What are chiasmata? State their significance.

Important Questions on Cell Cycle and Cell Division

MEDIUM

11th CBSE

IMPORTANT

TRUEMAN'S ELEMENTARY BIOLOGY VOL. I For XI Class of 10+2>Chapter 14 - Cell Cycle and Cell Division>TEST QUESTIONS>Q 8

Why is meiosis essential in sexually reproducing organisms?

MEDIUM

11th CBSE

IMPORTANT

TRUEMAN'S ELEMENTARY BIOLOGY VOL. I For XI Class of 10+2>Chapter 14 - Cell Cycle and Cell Division>TEST QUESTIONS>Q 9

What are different ways in which the pairing occurs during zygotene?

HARD

11th CBSE

IMPORTANT

TRUEMAN'S ELEMENTARY BIOLOGY VOL. I For XI Class of 10+2>Chapter 14 - Cell Cycle and Cell Division>TEST QUESTIONS>Q 1

What is the sequence of different phases in the cell cycle?

EASY

11th CBSE

IMPORTANT

TRUEMAN'S ELEMENTARY BIOLOGY VOL. I For XI Class of 10+2>Chapter 14 - Cell Cycle and Cell Division>TEST QUESTIONS>Q 1

When does the synthesis of DNA take place during cell division?

MEDIUM

11th CBSE

IMPORTANT

TRUEMAN'S ELEMENTARY BIOLOGY VOL. I For XI Class of 10+2>Chapter 14 - Cell Cycle and Cell Division>TEST QUESTIONS>Q 1

Describe briefly the various stages of cell cycle during the interphase preceding mitosis.

EASY

11th CBSE

IMPORTANT

TRUEMAN'S ELEMENTARY BIOLOGY VOL. I For XI Class of 10+2>Chapter 14 - Cell Cycle and Cell Division>TEST QUESTIONS>Q 2

What is genome? How many genomes are there in a haploid cell?

MEDIUM

11th CBSE

IMPORTANT

TRUEMAN'S ELEMENTARY BIOLOGY VOL. I For XI Class of 10+2>Chapter 14 - Cell Cycle and Cell Division>TEST QUESTIONS>Q 2

How many genomes are there in a haploid and a diploid cell?

EASY

11th CBSE

IMPORTANT

TRUEMAN'S ELEMENTARY BIOLOGY VOL. I For XI Class of 10+2>Chapter 14 - Cell Cycle and Cell Division>TEST QUESTIONS>Q 2

A cell has 24 chromosomes before cell division. How many chromosomes will be there in one of the daughter cells resulting from mitotic division?