Biology MCQ Question Answers for CUET 2024

Biology MCQs – Practice the Biology MCQs suitable for various Entrance Exams including CUET. Learn and practice Biology questions and answers. Biology MCQ questions are very helpful for various competitive exams. CUET is a Common University Entrance Test that is now mandatory to take admission to Central Universities in India. Biology MCQ questions are based on the latest CUET 2024 exam pattern and other entrance exams, so that you can have a fair idea about exam trends that will be followed for various entrance exams.

1. Which mosquito sits making an acute angle?
a.
b.
c.
d.

2. The expulsion of completely developed foetus from the uterus is known as
a.
b.
c.
d.

3. Infection of Ascaris usually occurs by
a.
b.
c.
d.

4. Islets of Langerhans secrete
a.
b.
c.
d.

5. Nematocysts of Hydra are important for
a.
b.
c.
d.

6. The first invertebrates to develop a true nervous system are
a.
b.
c.
d.

7. The sequence of ear ossicles starting from the eardrum is
a.
b.
c.
d.

8. Citrus canker is a common disease of lemon and oranges. It is caused by
a.
b.
c.
d.

9. Presence of a vestigial appendix in man suggests that our forebears were
a.
b.
c.
d.

10. Pharyngeal gill slits are found in
a.
b.
c.
d.

11. Which of the following statements is correct?
a.
b.
c.
d.

12. Syngamy means
a.
b.
c.
d.

13. Chlorophyll contains
a.
b.
c.
d.

14. The deficiency of magnesium results in
a.
b.
c.
d.

15. Viruses were discovered by
a.
b.
c.
d.

16. The study of migration of birds is called
a.
b.
c.
d.

17. The function of cristae in a mitochondrion is
a.
b.
c.
d.

18. Dental formula of adult human being is
a.
b.
c.
d.

19. A sucker fish (Remora) attached to the body of shark would exemplify
a.
b.
c.
d.

20. The locomotor organs of Echinoderms is called
a.
b.
c.
d.

21. The female cockroach can be distinguished from the male by
a.
b.
c.
d.

22. Colour blidness is caused due to
a.
b.
c.
d.

23. The resemblance between the south American llama and the African camel indicates a common ancestry. This is
a.
b.
c.
d.

24. Sea cucumber belongs to class
a.
b.
c.
d.

25. Red rust of tea is caused by
a.
b.
c.
d.