« previous next »

Author Question: Fertilization normally A) reinstates diploidy. B) follows gastrulation. C) is re (Read 826 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Oct 2, 2013
Fertilization normally
A) reinstates diploidy.
B) follows gastrulation.
C) is required for parthenogenesis.
D) merges two diploid cells into one haploid cell.
E) precedes ovulation.


Yolanda

  • Hero Member
  • *****
  • Posts: 757
Reply #1 on: Oct 7, 2013

For sure it has to be A Mark as solved once you're done!


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

An example of external fertilization. An example of external fertilization.
in vitro fertilization in vitro fertilization
Infertility and In Vitro Fertilization Infertility and In Vitro Fertilization
Embryonic Period - After fertilization (at about 24 hours) Embryonic Period - After fertilization (at about 24 hours)
Gastrulation and the onset of organ formation. Gastrulation and the onset of organ formation.
Events in human fertilization. The light micrograph shows a fertilized human oocyte. Events in human fertilization. The light micrograph shows a fertilized human oocyte.
Video: The Vestibular System

For a complete list of videos, visit our video library