MEDIUM
12th West Bengal Board
IMPORTANT
Earn 100

What do you mean by continuous variation ?

Important Questions on Mechanism of Evolution

MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 8 - Mechanism of Evolution>EXERCISE>Q 4
Name the types of chromosomal aberrations.
MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 8 - Mechanism of Evolution>EXERCISE>Q 5
What is pericentric inversion ? 
MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 8 - Mechanism of Evolution>EXERCISE>Q 6
Define genetic drift.
MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 8 - Mechanism of Evolution>EXERCISE>Q 7
What is Archaic Homo sapiens?
MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 8 - Mechanism of Evolution>EXERCISE>Q 1

Distinguish between: Genetic and non-genetic variation. 

MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 8 - Mechanism of Evolution>EXERCISE>Q 2

Distinguish between: Gene mutation and Genome mutation.
 

MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 8 - Mechanism of Evolution>EXERCISE>Q 3

Distinguish between: Disruptive selection and stabilizing selection.

MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 8 - Mechanism of Evolution>EXERCISE>Q 4

Distinguish between: Point mutation and gene mutation.