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For how many weeks after conception is the newly fertilized egg known as an embryo?
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∙ 13y ago
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∙ 13y ago
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Regions of newly replicated DNA can be shut down by chemical modification known as?
Methylation
Why does the lining of uterus build up between day 5 and day 14?
You can think of the uterus as a garden. It builds up the lining like a gardener adding mulch so when she plants seeds, they will grow well. The same goes for the newly fertilized egg.
Do primers anneal to newly synthesized strands?
Yes, it can anneal to either the template stand or the newly synthesized strand.
What synthesizes more material for newly formed muscle cells than for newly formed fat cells?
Rough endoplasmic reticulum synthesizes more material for newly formed muscle cells than for newly formed fat cells. Rough endoplasmic reticulum is an organism that is found in certain cells.
Why are mammals hard to clone?
The enucleated egg and the transferred nucleus may not be compatibleAn egg with a newly transferred nucleus may not begin to divide or develop properlyImplantation of the embryo into the surrogate mother might failThe pregnancy itself might fail
What do you call the egg cell once it has been fertalized?
After initial fertilization, the newly fertilized egg is called a zygote. Once it divides and become multicellular it is termed an embryo.
What is the name of a newly fertilized cell?
It's called a zygote.
The stem cells come from newly fertilized eggs. What do those eggs do?
Stem cells come from newly fertilized eggs because those eggs divide and evolve into more specialized cells.
What part of a developing embryo are stem cells derived from?
Stem cells come from newly fertilized eggs.
When does life begin for Catholics?
Life begins at the instant of conception when God puts the soul in the newly formed baby.
How many egg cell will meet sperm cell?
To create an embryo ONE egg and ONE sperm must meet. Males usually produce millions of sperm Females usually produce just a small number of eggs (depends on the animal) Once a sperm has fertilized the egg all the rest of the sperm are prevented from entering the newly created embryo.
What immediately happens after zygote form?
A newly formed zygote forms immediately begins the process of cell division and differentiation which lead to the formation of an embryo.
What is the name for snake offspring?
Snakelet, neonate (a newly-born snake), hatchling (a newly-hatched snake)
What is an economy that is only partially industrialzed known as in Mexico?
It is known as Emerging Market (EM) or Newly Industrialized Country (NIC).
Regions of newly replicated DNA can be shut down by chemical modification known as?
Methylation
Gestation for dogs begins when?
Gestation begins with a newly formed embryo attaches to the wall of the uterus. It ends when the fully developed fetus is born. On average, gestation in dogs lasts 63 days (9 weeks).
How do pregnancy tests work?
Pregnancy tests detect the presence of human chorionic gonadotropin (hCG), a protein that is secreted by the placenta, or newly forming child. These tests can only truly be determined about 6 days after conception.
