Test Index

NDA General Science Biology Questions Part 1

© examsnet.com

Question : 54

Total: 100

Which of the following statements about DNA is/are correct?
1. DNA is the hereditary material of all living organisms.
2. All segments of DNA code for synthesis of proteins.
3. Nuclear DNA is double helical with two nucleotide chains which run anti-parallel.
4. DNA is also found in mitochondria.
Select the correct answer using the code given below:

1,2 and 3 only
3 and 4 only
1,3 and 4 only
4 only

Go to Question:

Prev Question

Next Question