Question 2 :
MTPs are considered relatively safe during the ______ weeks of pregnancy.

Question 4 :
<p>The following diagram refers to female reproductive system of human. Identify <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed09ff622391749b43d0fb7"/>to <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed09fef6c869438cbeeb6c5"/></p><p><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a02b6c869438cbeeb722"/></p>

Question 6 :
<strong>Assertion</strong> : Kinetochore helps in the movement of chromosomes.<br /><strong>Reason</strong> : It has points for attachment of microtubules.

Question 7 :
What is the meaning of "dominant" and "recessive" relative to alleles for a given gene?

Question 8 :
Haemophilia is more commonly seen in human males than in human females because.

Question 10 :
What is the probability of production of dwarf offsprings in a cross between two heterozygous tall pea plants?

Question 12 :
In order to find out the different types of gametes produced by a pea plant having the genotype AaBb it should be crossed to a plant with the genotype

Question 16 :
Which of the following statements are correct? <br>(i) Haemophilia is a sex-linked recessive disease. <br>(ii) Down’s syndrome is due to aneuploidy. <br>(iii) Phenylketonuria is an autosomal dominant gene disorder. <br>(iv) Phenylketonuria is an autosomal recessive gene disorder. <br>(v) Sickle-cell anaemia is an X-linked recessive gene disorder.

Question 17 :
Study the pedigree chart given below and choose its correct representation.<br /><img style='object-fit:contain' class="uploaded-image" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5f67cca323e42e75d6ae7e96" />

Question 19 :
<p> <font face="Cambria Math, serif">A man of blood group–A marries woman of blood group-AB, which type of progeny would indicate that man is heterozygous?</font></p>

Question 20 :
Sickle cell anaemia has not been eliminated from the African population because