True or false on inheritance (CBSE Cl 10)

Exercise and reference answers

Questions

1. Statement is true

   Yes

   Statement

   Females have two X chromosomes (XX).

2. Statement is true

   No

   Statement

   The mother determines the sex of the child.

3. Statement is true

   Yes

   Statement

   Mendel worked on garden pea plants.

4. Statement is true

   No

   Statement

   Acquired traits can be passed to offspring through DNA.