Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Science CBSE
Class 10
Heredity and evolution
Heredity
4.
NCERT text book questions
Exercise condition:
6
m.
Give a short answer for the following:
1
.
How do Mendel’s experiments show that traits may be dominant or recessive?
2.
How is the sex of the child determined in human beings?
Important!
This is a creative task. Your teacher check it manually.
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!