Question

a) Identify the type of cross.

b) Which characters were selected for crossing?

c) How many combinations were obtained?

5) Write the hormones secreted by ovary and testis of human being.

6) What are the differences between Down’s syndrome and Turner syndrome?​

Answer 1

Answer:

a) self fertilisation

B) ( round , green) (wrinkle , yellow)

C) 4 new combination were formed

1. round yellow

2. round green

3. wrinkled yellow

4. wrinkled green

5) in male - testosterone

in female - progesterone , oestrogen

hope it will help you