STD 12 - 2. human reproduction — NEET STD 11 Science — Question

Which of the following is unpaired bone

Which of the following is both exo and endocrine gland

In humans, exchange of gases occurs

Reabsorption in the tubules of nephrons occurs by the process of

Assertion: Bone marrow and thymus are primary lymphoid organs.
Reason: It provides the sites for interaction of lymphocytes with the antigen.

Find out correct pair.

Give below are two statements :
Statement - I : When an infected female Anopheles mosquito bite, it release gametocytes of plasmodium into the healthy person.
Statement - II : The female Anopheles mosquito takes up sporozoites of Plasmodium with blood meal from an infected person, suffering form malaria.
In the light of the above statements, Choose the most appropriate answer from the options give below :

What is true for expressing recessive characters

If Henle’s loop were absent from mammalian nephron which of the following is to be expected