MEDIUM
12th Meghalaya Board
IMPORTANT
Earn 100

What is fertilisation? State its significance.

Important Questions on Human Reproduction

EASY
12th Meghalaya Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 3 - Human Reproduction>Meghalaya Board-2018>Q 3
Differentiate between oogenesis and spermatogenesis.
MEDIUM
12th Meghalaya Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 3 - Human Reproduction>Meghalaya Board-2019>Q 4
Name any one hormone released by placenta during pregnancy.
MEDIUM
12th Meghalaya Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 3 - Human Reproduction>Meghalaya Board-2019>Q 5
How is polyspermy prevented during fertilisation?
HARD
12th Meghalaya Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 3 - Human Reproduction>Meghalaya Board-2019>Q 6
Define spermatozoa. Draw a labelled diagram of mammalian sperm.
HARD
12th Meghalaya Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 3 - Human Reproduction>Meghalaya Board-2019>Q 7
What is oogenesis? With the help of suitable diagram, describe the steps involved in this process.
HARD
12th Meghalaya Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 3 - Human Reproduction>Meghalaya Board-2019>Q 8
Define menstrual cycle. Describe the various phases of menstrual cycle.
HARD
12th Meghalaya Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 3 - Human Reproduction>Meghalaya Board-2020>Q 9
Give the diagrammatic representation of the process of spermatogenesis.
EASY
12th Meghalaya Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 3 - Human Reproduction>Meghalaya Board-2020>Q 10
Define fertilization. Where does this process take place in female body? Describe the process of fertilization in human body.