EASY
8th CBSE
IMPORTANT
Earn 100

How many chromosomes are there in the nucleus of a single egg?

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Important Questions on Adolescence and Parenthood

EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 9 - Adolescence and Parenthood>Test Your Learning Outcome>Q 3
How many chromosomes come together in a zygote?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 9 - Adolescence and Parenthood>Test Your Learning Outcome>Q 4
Do all the sperms carry a similar set of chromosomes?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 9 - Adolescence and Parenthood>Test Your Learning Outcome>Q 5
What do you understand by X and Y chromosomes?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 9 - Adolescence and Parenthood>Test Your Learning Outcome>Q 6
What will be the sex of a baby developing from XX zygote?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 9 - Adolescence and Parenthood>Test Your Learning Outcome>Q 7
What will be the sex of a baby developing from XY zygote?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 9 - Adolescence and Parenthood>Test Your Learning Outcome>Q 8
What is foeticide?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 9 - Adolescence and Parenthood>Test Your Learning Outcome>Q 1
What are glands?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 9 - Adolescence and Parenthood>Test Your Learning Outcome>Q 2
What are duct glands? Name any two.