Female gametophyte formed in angiosperms, Biology

Assignment Help:

Q. How is female gametophyte formed in angiosperms?

Into the flower ovary there are megasporangia enclosed by a tegument having a small opening, the micropyle. Inside the megasporangium there is a megasporocyte, or megaspore mother cell, that undergoes meiosis forming four megaspores of which three regress and only one is functional. The useful megaspore undergoes (three) mitosis generating eight cells that as a whole form the embryonic sac.


Related Discussions:- Female gametophyte formed in angiosperms

Show six bad listening habits, Discuss six bad listening habits. Which do y...

Discuss six bad listening habits. Which do you think is the biggest challenge for you personally?

Hutchinson phyletic dieta, hi there,i would like u to help me with understa...

hi there,i would like u to help me with understanding Hutchinson phyletic dieta

Major organic molecules for living beings, Q. What are the major purposes o...

Q. What are the major purposes of the organic molecules for living beings? Organic molecules, like, lipids, carbohydrates and proteins perform several functions for living orga

Urine sugar testing, Testing for urine sugars is not recommended for either...

Testing for urine sugars is not recommended for either diagnosis or monitoring of patients with diabetes. This is because a urine sugar is not a reliable test. When no facilities a

Explain functional properties of protein hydrolysis, Explain functional pro...

Explain functional properties of protein hydrolysis Hydrolysis of food proteins using proteases (trypsin, chymootrypsin, papain and thermolysin) alters their functional propert

Summary of determinants of health status, Normal 0 false fals...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

What is antimicrobial resistance, Question 1 What is antimicrobial resista...

Question 1 What is antimicrobial resistance? List the reasons for antimicrobial resistance. Explain why antimicrobial resistance is a global concern. Add a note on various mechani

Explain about common congenital heart diseases, Explain about common congen...

Explain about common congenital heart diseases ? Congenital Heart Disease is commonly classified as acyanotic and cyanotic. Acyanotic Left to right shunts Obstructive Lesion

What are the dietary principles, The dietary principles underlying the ente...

The dietary principles underlying the enteric diet  include: High calorie High protein High carbohydrate Moderate fat High  fluid Low fibre and soft diet

Checkpoints and cell cycle control, Checkpoints and Cell Cycle Control ...

Checkpoints and Cell Cycle Control Cell cycle checkpoints are control mechanisms which ensure the fidelity of cell division within eukaryotic cells. These checkpoints confirm w

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd