« previous next »

Author Question: Three mitotic divisions within the female gametophyte of the megaspore produce A (Read 14676 times)

curlz

  • Hero Member
  • *****
  • Posts: 538
on: Aug 14, 2013
Three mitotic divisions within the female gametophyte of the megaspore produce
A) three antipodal cells, two polar nuclei, one egg, and two synergids.
B) the triple fusion nucleus.
C) three pollen grains.
D) two antipodal cells, two polar nuclei, two eggs, and two synergids.
E) a tube nucleus, a generative cell, and a sperm cell.


Celeste

  • Hero Member
  • Posts: 588
Reply #1 on: Aug 22, 2013
I know it's A,

Shine bright :)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

An adult female and her calf An adult female and her calf
The Major Divisions of the Peripheral Nervous System The Major Divisions of the Peripheral Nervous System
Female roundworm. Roundworms have long, cylindrical bodies with a tough covering. Eggs laid by the ... Female roundworm. Roundworms have long, cylindrical bodies with a tough covering. Eggs laid by the ...
Sagittal section of the female pelvis, showing organs of the reproductive system. Sagittal section of the female pelvis, showing organs of the reproductive system.
Bt corn has been genetically engineered to produce a protein Bt corn has been genetically engineered to produce a protein
Female Reproductive System - Oocyte "بويضة الجهاز التناسلي " Female Reproductive System - Oocyte "بويضة الجهاز التناسلي "
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

For a complete list of videos, visit our video library