Question 14
Differentiate between gametogenesis from embryogenesis.
Answer
|
Gametogenesis |
Embryogenesis |
|
It is the process of the formation of haploid male and female gametes from diploid meiocytes through the process of meiosis. |
It is the process of the development of the embryo from the repeated mitotic divisions of the diploid zygote. |
Popular Questions of Class 12 Biology
- Q:- What is spermatogenesis? Briefly describe the process of spermatogenesis.
- Q:- Why is reproduction essential for organisms? Answer
- Q:- Write a short note on
(a) Adaptations of desert plants and animals
(b) Adaptations of plants to water scarcity
(c) Behavioural adaptations in animals
(d) Importance of light to plants
(e) Effect of temperature or water scarcity and the adaptations of animals. - Q:- With a neat diagram explain the 7-celled, 8-nucleate nature of the female gametophyte.
- Q:- What is DNA fingerprinting? Mention its application.
- Q:- What is oogenesis? Give a brief account of oogenesis.
- Q:- Describe the structure of a seminiferous tubule.
- Q:- What is triple fusion? Where and how does it take place? Name the nuclei involved in triple fusion.
- Q:- With a neat, labelled diagram, describe the parts of a typical angiosperm ovule.
- Q:- Explain the Law of Dominance using a monohybrid cross.
Recently Viewed Questions of Class 12 Biology
- Q:- Draw a labeled diagram of male reproductive system.
- Q:- What is meant by the term breed? What are the objectives of animal breeding?
- Q:- What is the ecological principle behind the biological control method of managing with pest insects?
- Q:-
Practise drawing various animals and plants.
- Q:- Give an account of energy flow in an ecosystem.
- Q:- A diploid organism is heterozygous for 4 loci, how many types of gametes can be produced?
- Q:- What would be the molar concentration of human DNA in a human cell? Consult your teacher.
- Q:- How is diapause different from hibernation?
- Q:- How did Hershey and Chase differentiate between DNA and protein in their experiment while proving that DNA is the genetic material?
- Q:- List two essential roles of ribosome during translation.
6 Comment(s) on this Question
Harsh
2020-08-17 23:45:12
You can split it into a no. Of points so that it will become 3points answer and some answeet are short so add atleast two point more so it can be also written as a five Points answer
gourav roy
2019-05-20 22:02:53
anybody can give me some more points
Lamjingbi
2019-05-19 11:43:19
Add one more point
Narendra Modi
2019-03-28 23:51:43
very short answer.
Aditya
2018-12-16 20:36:57
Not suitable answer as much expected
piyush
2018-05-14 23:09:45
not suitable answer as much expected to you
- NCERT Chapter