Question

Dr. Lalji singh obtained radioactive DNA probe from Y chromosome of?
A) female drosophila
B) female banded krait
C) male drosophila
D) male banded krait

Answer 1

Hey mate!

Here's your answer!!

1⃣Dr. Lalji Singh obtained radioactive DNA probe from Y chromosome of female banded krait option (b).

2⃣He worked on sex chromosomes in snakes. Isolation of the highly conserved sex chromosome-specific satellite DNA (Bkm) from the female Banded Krait was an important landmark in his early career. It marked the beginning of understanding of the molecular basis of sex-determination, which is one of the most important unsolved problems in modern biology.

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Answer 2

Dr. Lalji singh obtained radioactive DNA probe from Y chromosome of?

A) female drosophila

B) female banded krait

C) male drosophila

D) male banded krait

Answer: Dr. Lalji singh obtained radioactive DNA probe from Y chromosome of

B) female banded krait

What is a Krait?

Krait is a species of venomous snake of the genus Bungarus found in the jungles of the Indian subcontinent. It is a member of the "big four" species and mostly inflict the most snakebites on humans in India.