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What is the difference between embryonic germ cells and embryonic stem cells?
A germ cell is a haploid cell (having only 23 chromosomes), such as a sperm or an egg. An embryonic stem cell is a diploid cell (containing 46 chromosomes) and is found in the inner cell mass of an embryo. This type of cell is pluripotent, meaning it can form any cell or tissue type.
What is NIH T3T cell line?
I belive you mean the NIH 3T3 cell line which is the mouse embryonic fibroblast cell line, capable of differentiating into multiple cell types - adipocytes, myocytes or chondrocytes.
What do the arrows mean on a food chain mean?
Arrows direct where energy goes from living organism to living organism, as people commonly realize that the "pointy end" of an arrow is where something ends up - and the opposite end is where something begins.
When listing electron configurations what do the arrows point in opposite directions?
Did you mean "why do the arrows point in different directions?" if so, the answer is that, since electrons are both negatively charged, the will repel from each other, causing one to go in one direction, and the other opposite that. Think "Pauli exclusion principle" which states "no two electrons in the same atom can be in the same quantum state." This 'state' includes spin, and the arrows represent the spin of the electron orbit. I hope this helped!
What does a ring around wires mean in a wiring diagram?
A ring around wires in a wiring diagram most often represents a ring circuit in the wiring. A ring circuit is a wiring technique commonly seen in devices from the United Kingdom.
Does embryonic development mean the same as fetal development?
No. The embryo and the fetus are two separate stages in a baby's prenatal development.
What does vertebrate embryonic development mean?
a type of knowlgoicly system iin the bicolgic system with contains fiasgioc baciser
What does leukoerythroblastic mean?
Literally translated.... Leuk/o = white or white corpuscle erythr/o = red or red corpuscle -blast = embryonic state of development -ic = pertaining to Therefore leukoerythroblastic means "pertaining to the embryonic development of red and white corpuscle or blood cells." Leukoerythroblastosis means anemia due to a condition that causes the bone marrow (where blood cells are made) to be inactivated.
What does embryonic mean?
Anything related (or concerning) the embryo.
What does recapitulate mean?
* summarize briefly; "Let's recapitulate the main ideas" * repeat stages of evolutionary development during the embryonic phase of life * reprise: repeat an earlier theme of a composition wordnet.princeton.edu/perl/webwn * to summarize or repeat in concise form; to repeat the evolutionary stages of an organism during its embryonic development en.wiktionary.org/wiki/recapitulate
What does the leaf and the arrows mean on the president seal?
The arrows say that Americans will fight to stay free
Why do Japanese girls pose with arrows in their hands?
Pose with arrows in their hands? I'm not quite sure what you mean by this. They could be cosplaying as a character who uses arrows.
What does CEA mean in blood?
CEA = carcinoma embryonic antigen
What does the surname fletcher mean?
Maker of arrows
What NC mean in diagram system alarm?
what N.C. mean in diagram alarm
What does two arrows facing in opposite directions mean?
In chemical formulas, the arrows represent the way of the reaction. Two opposing arrows mean that the reaction will go in both directions, until its specific equilibrum is reached.
What do the down arrows mean in a text message?
The down arrows are there to scroll down to continue typing up the message.
