-
question_answer1)
Usually the recessive character is expressed only when present in a double recessive condition. However, a single recessive gene can express itself in human beings when the gene is present on [AIIMS 1983, 92]
A)
Any autosome done
clear
B)
X chromosome of female done
clear
C)
X chromosome of male done
clear
D)
Either on autosome or X chromosome done
clear
View Solution play_arrow
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question_answer2)
Two allelic genes are located on [AFMC 1982, 85]
A)
The same chromosomes done
clear
B)
Two homologous chromosomes done
clear
C)
Two non-homologous chromosomes done
clear
D)
Any two chromosomes done
clear
View Solution play_arrow
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question_answer3)
In human beings, the colour of skin is controlled by [BHU 1983; Kerala CET 2002]
A)
Multiple alleles done
clear
B)
Lethal genes done
clear
C)
Polygenic effect done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer4)
Which of the following is genetically dominant in man [CPMT 1983]
A)
Colour blindness done
clear
B)
Rh positive done
clear
C)
Haemophilia done
clear
D)
Albinism done
clear
View Solution play_arrow
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question_answer5)
Which of the following is an inherited trait in man [MP PMT 1984]
A)
FSH done
clear
B)
LH done
clear
C)
TSH done
clear
D)
Rh done
clear
View Solution play_arrow
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question_answer6)
At what temperature the blood is stored in bottles
A)
\[{{4}^{o}}C\] done
clear
B)
\[{{37}^{o}}C\] done
clear
C)
\[{{0}^{o}}C\] done
clear
D)
\[{{25}^{o}}C\] done
clear
View Solution play_arrow
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question_answer7)
In how much maximum period the stored blood should be transfused
A)
7 days done
clear
B)
10 days done
clear
C)
One month done
clear
D)
15 days done
clear
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question_answer8)
The stored blood must be free from
A)
Impurities only done
clear
B)
Viruses only done
clear
C)
Infectious biotic potentialities done
clear
D)
Bacteria only done
clear
View Solution play_arrow
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question_answer9)
To store blood some anticoagulant is added. It can be [CPMT 1984]
A)
Sodium chloride done
clear
B)
Sodium oxalate done
clear
C)
Potassium chloride done
clear
D)
Thromboplastin done
clear
View Solution play_arrow
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question_answer10)
If a certain patient with blood group B requires immediate blood transfusion, the following type can be given to him [AFMC 1985; CPMT 1977, 84]
A)
O and B done
clear
B)
O and AB done
clear
C)
A and AB done
clear
D)
B and AB done
clear
View Solution play_arrow
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question_answer11)
Inheritance of ABO blood group system is an example of [CBSE PMT 1990]
A)
Multiple allelism done
clear
B)
Partial dominance done
clear
C)
Epistasis done
clear
D)
Dominance done
clear
View Solution play_arrow
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question_answer12)
Genotype of blood group 'A' will be
A)
\[{{I}^{A}}{{I}^{A}}\] done
clear
B)
\[{{I}^{B}}{{I}^{B}}\] done
clear
C)
\[{{I}^{A}}{{I}^{A}}\] or\[{{I}^{A}}{{I}^{O}}\] done
clear
D)
\[{{I}^{A}}{{I}^{O}}\] done
clear
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question_answer13)
Blood group ?B' will have alleles
A)
ii done
clear
B)
\[{{I}^{A}}{{I}^{A}}\] done
clear
C)
\[{{I}^{B}}{{I}^{B}}\] done
clear
D)
\[{{I}^{B}}{{I}^{B}}\]or Ii done
clear
View Solution play_arrow
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question_answer14)
A person with blood group ?A' can be given blood of which group [CPMT 1980; MP PMT 1993]
A)
A and B done
clear
B)
B and O done
clear
C)
A and O done
clear
D)
A, B, AB and O done
clear
View Solution play_arrow
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question_answer15)
Antisera used to detect Rh blood group [MP PMT 1993]
A)
Anti A done
clear
B)
Anti B done
clear
C)
Anti C done
clear
D)
Anti D done
clear
View Solution play_arrow
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question_answer16)
In case of disputed parentage, the blood group analysis of the mother, child and alleged father can [AIIMS 1984]
A)
Definitely prove a man to be the father done
clear
B)
Only prove that he cannot be the father done
clear
C)
Not be of any use done
clear
D)
None of the above done
clear
View Solution play_arrow
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question_answer17)
Who was the scientist to introduce ABO blood groups [CPMT 1988, 94; CBSE PMT 1993; BCECE 2005]
A)
Wiener done
clear
B)
Levine done
clear
C)
Fisher done
clear
D)
Landsteiner done
clear
View Solution play_arrow
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question_answer18)
During serological test in which anti-human serum is mixed with blood of another animal, blood of which animal gives the thickest precipitate [AIIMS 1993]
A)
Gibbon done
clear
B)
Chimpanzee done
clear
C)
Dog done
clear
D)
Mule done
clear
View Solution play_arrow
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question_answer19)
Mating among close relations is referred [NCERT 1972; CBSE PMT 1994]
A)
Permanent marriage done
clear
B)
Line breeding done
clear
C)
Inbreeding done
clear
D)
Cross breeding done
clear
View Solution play_arrow
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question_answer20)
If one parent belongs to 'A' blood group and the other to 'O' blood group, their children possibly represent [CPMT 1973]
A)
A and B groups only done
clear
B)
AB only done
clear
C)
A and O groups only done
clear
D)
All four groups done
clear
View Solution play_arrow
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question_answer21)
For a child having blood group B, if father has blood group A, what may be the blood group of the mother MP PMT 1990]
A)
O or A done
clear
B)
O done
clear
C)
B or AB done
clear
D)
A done
clear
View Solution play_arrow
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question_answer22)
If a child has O type of blood group and the father B type, the genotype of the father will be [CBSE PMT 1992]
A)
\[{{I}^{O}}{{I}^{O}}\] done
clear
B)
\[{{I}^{A}}{{I}^{B}}\] done
clear
C)
\[{{I}^{O}}{{I}^{B}}\] done
clear
D)
\[{{I}^{B}}{{I}^{B}}\] done
clear
View Solution play_arrow
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question_answer23)
Which one of the following blood groups belongs to the category of universal recipient [CPMT 1979, 95; BHU 1980; DPMT 1984; MP PMT 1992, 96, 99, 2003]
A)
AB done
clear
B)
A done
clear
C)
B done
clear
D)
O done
clear
View Solution play_arrow
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question_answer24)
Rh factor may be responsible for [CPMT 1988; MP PMT 1992]
A)
Turner's syndrome done
clear
B)
AIDS done
clear
C)
Sickle-cell anaemia done
clear
D)
Erythroblastosis foetalis done
clear
View Solution play_arrow
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question_answer25)
Parents of blood groups O and AB cannot have a child of group AB because [MP PMT 1992]
A)
Gene O is dominant over gene A done
clear
B)
Gene O is dominant over gene B done
clear
C)
Gene A or B is absent in one of the parents done
clear
D)
Gene A and B are absent in one of the parents done
clear
View Solution play_arrow
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question_answer26)
A person having blood group O can receive blood of [CPMT 1982; MP PMT 1992]
A)
Group O, B and AB done
clear
B)
Group A, B and AB done
clear
C)
Group B and AB done
clear
D)
Group ?O' only done
clear
View Solution play_arrow
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question_answer27)
The blood of AB group donor can be transfused to a person with the blood group [CPMT 1974, 84]
A)
A done
clear
B)
B done
clear
C)
AB done
clear
D)
O done
clear
View Solution play_arrow
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question_answer28)
Rh factor is named after [DPMT 1992]
A)
Man done
clear
B)
Rat done
clear
C)
Monkey done
clear
D)
Chimpanzee done
clear
View Solution play_arrow
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question_answer29)
A person with antigens A and B and no antibodies belongs to blood group or In which blood group antibodies are absent [CPMT 1982, 93, 94; CBSE PMT 1991; NCERT 1979; MP PMT 1996, 98, 99]
A)
A done
clear
B)
B done
clear
C)
AB done
clear
D)
O done
clear
View Solution play_arrow
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question_answer30)
If a man\[R{{h}^{+}}\]marries a lady \[R{{h}^{-}}\], then [AFMC 1985]
A)
First child will die done
clear
B)
First child will survive done
clear
C)
No child will be born done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer31)
Universal donors have no antigens in RBC and have both a and b antibodies. They belong to blood group [BHU 1981, 86; CPMT 1982, 94; AFMC 1985; DPMT 1984; JIPMER 1994; MP PMT 1994, 96, 99]
A)
A done
clear
B)
B done
clear
C)
AB done
clear
D)
O done
clear
View Solution play_arrow
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question_answer32)
Blood bank of the body or reservoir where the blood is stored and can be mobilized, is [DPMT 1985; CPMT 1978, 81]
A)
Heart done
clear
B)
Liver done
clear
C)
Bone marrow done
clear
D)
Spleen done
clear
View Solution play_arrow
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question_answer33)
A person with antigens ?B' in RBC and antibodies ?a' in the plasma belongs to the blood group [AFMC 1978]
A)
A done
clear
B)
B done
clear
C)
AB done
clear
D)
O done
clear
View Solution play_arrow
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question_answer34)
Persons of blood group A contain [BHU 1986; MP PMT 1994]
A)
Antigen A and antibodies b done
clear
B)
Antigen A and antibodies a done
clear
C)
Antigen A and B and no antibodies done
clear
D)
No antigens and both a and b antibodies done
clear
View Solution play_arrow
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question_answer35)
A human female with blood group 'A' has [NCERT 1984]
A)
Antibody-anti-B on the red blood cells and antigen A in the serum done
clear
B)
Antigen A on the red blood cells and antibody-anti-B in the serum done
clear
C)
Antigen B on the red blood cells and antibody-anti-B in the serum done
clear
D)
Antigen A on the red blood cells and antibody-anti-A in the serum done
clear
View Solution play_arrow
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question_answer36)
The animal which has oval RBCs [Manipal 2005]
A)
Humans done
clear
B)
Camel done
clear
C)
Dog done
clear
D)
Fish done
clear
View Solution play_arrow
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question_answer37)
Blood groups are named because of the agglutinogen A and B present in [CPMT 1992, 93]
A)
Plasma done
clear
B)
RBC done
clear
C)
WBC done
clear
D)
Platelet done
clear
View Solution play_arrow
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question_answer38)
Which blood group can be transferred to A blood group [MP PMT 2005]
A)
A and O done
clear
B)
AB and O done
clear
C)
AB done
clear
D)
All of the above done
clear
View Solution play_arrow
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question_answer39)
The second pregnancy of a woman terminates due to anaemia of the foetus. She has never had a blood transfusion. On the basis of this, which of the following is correct [MP PMT 1994]
A)
Child from the first pregnancy is\[Rh+ve\] done
clear
B)
The husband of the woman is \[Rh+ve\] done
clear
C)
The woman is \[Rh-ve\] done
clear
D)
All the above done
clear
View Solution play_arrow
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question_answer40)
Which in the following blood cells has a kidney shaped nucleous [AMU 2005]
A)
Lymphocyte done
clear
B)
Neutrophil done
clear
C)
Monocyte done
clear
D)
Eocenophil done
clear
View Solution play_arrow
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question_answer41)
MN factors are due to
A)
Two co-dominant genes M and N done
clear
B)
Recessive genes m and n done
clear
C)
Mn and Nm done
clear
D)
None of the above done
clear
View Solution play_arrow
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question_answer42)
The probablity of having a child with blood group O to parents with blood groups A and B is [CPMT 1995]
A)
4 out of 4 done
clear
B)
3 out of 4 done
clear
C)
2 out of 4 done
clear
D)
1 out of 4 done
clear
View Solution play_arrow
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question_answer43)
Example of qualitative inheritance is [CPMT 1995]
A)
Colour of skin done
clear
B)
Colourblindness done
clear
C)
Klinefelter's syndrome done
clear
D)
Alkaptonuria done
clear
View Solution play_arrow
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question_answer44)
The father has blood group AB and mother ?O'. The child is supposed to have which of the following blood groups [AFMC 1995]
A)
?A' or ?B' done
clear
B)
?A' only done
clear
C)
?B' or ?O' done
clear
D)
B only done
clear
View Solution play_arrow
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question_answer45)
A child of a mother with blood group A and a father with blood group AB may have any one of the following blood groups except [Manipal 1995; CPMT 2005; MH-CET 2005]
A)
A done
clear
B)
B done
clear
C)
AB done
clear
D)
O done
clear
View Solution play_arrow
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question_answer46)
Donors and recipients in a blood transfusion process can be [MP PMT 1995]
A)
Only father and son done
clear
B)
Only brother and sister done
clear
C)
Only maternal uncle and niece done
clear
D)
All the above done
clear
View Solution play_arrow
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question_answer47)
Organisms phenotypically similar but genotypically different are said to be [KCET 1994]
A)
Heterozygous done
clear
B)
Monozygous done
clear
C)
Multizygous done
clear
D)
Homozygous done
clear
View Solution play_arrow
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question_answer48)
Detection of blood group is done by agglutinisation test using antiserum. According to this [KCET 1994]
A)
If the blood shows coagulation with antiserum B, the blood group is B done
clear
B)
If the blood shows coagulation with both antiserum A and B, the blood group is O done
clear
C)
If the blood shows coagulation with antiserum A, the blood group is AB done
clear
D)
None of these done
clear
View Solution play_arrow
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question_answer49)
In terms of ABO system of blood grouping a transfussion reaction is likely to follow administration of [AFMC 1994]
A)
Group A blood to a group A person done
clear
B)
Group B blood to a group AB person done
clear
C)
Group O blood to a group AB person done
clear
D)
Group A blood to a group O person done
clear
View Solution play_arrow
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question_answer50)
Even though a donor X and a recipient Y belongs to the same blood group, tranfusion of blood leads to aggulutination. This is because
A)
X is\[R{{h}^{+}}\]and Y is \[R{{h}^{-}}\] done
clear
B)
Haemoglobin of X and Y is different done
clear
C)
X is \[R{{h}^{-}}\] and Y is \[R{{h}^{-}}\] done
clear
D)
Both are \[R{{h}^{+}}\] done
clear
View Solution play_arrow
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question_answer51)
A patient has type 'A' blood, he needs blood transfusion. Type 'A' blood is not available, which of the following blood types could be substituted without causing harm to the patient
A)
AB done
clear
B)
O done
clear
C)
B done
clear
D)
AB and O done
clear
View Solution play_arrow
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question_answer52)
Which blood group can be given to patients of any blood group [J&K CET 2005]
A)
O done
clear
B)
A done
clear
C)
B done
clear
D)
AB done
clear
View Solution play_arrow
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question_answer53)
Rh factor is concerned with
A)
Blood groups done
clear
B)
Blood clotting done
clear
C)
Carbohydrate metabolism done
clear
D)
Eugenics done
clear
View Solution play_arrow
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question_answer54)
Who discovered Rh factor [MP PMT 1998]
A)
Huxley done
clear
B)
Landsteiner done
clear
C)
Landsteiner and Weiner done
clear
D)
Weiner done
clear
View Solution play_arrow
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question_answer55)
If one parent has blood group A and the other parent has blood group B, the offsprings have which blood group [CPMT 1991; DPMT 1992; MP PMT 1998]
A)
AB done
clear
B)
O done
clear
C)
BO done
clear
D)
A, B, AB, O done
clear
View Solution play_arrow
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question_answer56)
The problem due to \[R{{h}^{-}}\]factor arises when the blood two (\[R{{h}^{+}}\]and \[R{{h}^{-}}\]) mix up [CBSE PMT 1999]
A)
In a test tube done
clear
B)
Through transfusion done
clear
C)
During pregnancy done
clear
D)
(a) and (c) both done
clear
View Solution play_arrow
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question_answer57)
Which of the following are most abundant types of antibodies [CBSE PMT 1999]
A)
IgA done
clear
B)
IgE done
clear
C)
IgG done
clear
D)
IgM done
clear
View Solution play_arrow
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question_answer58)
When dominant and recessive alleles express themselves together, it is called [CBSE PMT 2001]
A)
Dominance done
clear
B)
Co-dominance done
clear
C)
Amphidominance done
clear
D)
Pseudodominance done
clear
View Solution play_arrow
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question_answer59)
In erythroblastosis foetalis, which factors of the mother pass through placenta into the foetus [JIPMER 2002]
A)
Rh antigens done
clear
B)
Rh antibodies done
clear
C)
ABO antibodies done
clear
D)
Agglutinins done
clear
View Solution play_arrow
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question_answer60)
Which one of the following is hereditary character of blood [AFMC 2003]
A)
Blood group done
clear
B)
Haem done
clear
C)
Nucleus done
clear
D)
None of the above done
clear
View Solution play_arrow
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question_answer61)
You are required to draw blood from a patient and to keep it in a test tube for analysis of blood corpuscles and plasma. You are also provided with the following four types of test tubes. Which of them will you not use for the purpose. v[CBSE PMT 2004]
A)
Test tube containing heparin done
clear
B)
Test tube containing sodium oxalate done
clear
C)
Test tube containing calcium bicarbonate done
clear
D)
Chilled test tube done
clear
View Solution play_arrow
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question_answer62)
A man with blood group B marries a women with blood group A and their first child is having blood group B. What is the genotype of child [CPMT 2004]
A)
\[{{I}^{a}}{{I}^{b}}\] done
clear
B)
\[{{I}^{a}}{{I}^{o}}\] done
clear
C)
\[{{I}^{b}}{{I}^{o}}\] done
clear
D)
\[{{I}^{b}}{{I}^{b}}\] done
clear
View Solution play_arrow
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question_answer63)
One of the following is not the types of blood groups or blood factors [KCET 2004]
A)
Lewis and Duffy done
clear
B)
Buffs and Kips done
clear
C)
ABO and Rh done
clear
D)
Rh and MN done
clear
View Solution play_arrow
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question_answer64)
Blood group 'O' has [Pb. PMT 2004]
A)
No antibodies done
clear
B)
No antigens done
clear
C)
?A? or ?B? antibodies done
clear
D)
?A? or ?B? antigens done
clear
View Solution play_arrow
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question_answer65)
If the foetus is \[R{{h}^{+}}\]and mother is \[R{{h}^{-}}\] then [BVP 2004]
A)
Foetus will transmit antigen to mother blood done
clear
B)
Foetus will transmit antibody to mother blood done
clear
C)
Foetus is attacked by antibodies to mother blood done
clear
D)
Foetus is attacked by antigen to mother blood done
clear
View Solution play_arrow
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question_answer66)
Which of the following substances, if introduced into the blood stream, world cause coagulation of blood at the site of its introduction [CBSE PMT 2005]
A)
Fibrinogen done
clear
B)
Prothrombin done
clear
C)
Heparin done
clear
D)
Thromboplastin done
clear
View Solution play_arrow