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Fynjy0 [20]
3 years ago
5

Which feature of stem cells enable them to replace cells in tissues such as skin?

Biology
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0
That is right!!!!! Hope that helped
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16-16: In a series of experiments, genes that code for mutant forms of an RTK are introduced into cells. The cells also express
kolezko [41]

Answer:

Kinase-connected receptors or receptor tyro-sine kinases react for the most part to protein and chemical go between. A solitary trans membrane helix interfaces the extracellular restricting area to the intra-cellular space. e.g. insulin, development factors. The official of the ligand triggers the commencement of a few succession of occasions related with phosphorylation of proteins, this is called protein kinase course.  

For instance, the official of development hormone to the receptor in the plasma layer causes dimerization (by the actuation of Janus kinase 2, JAK2) of the receptor (conformation change) that bring about auto-phosphorylation of tyro-sine buildups. The official of SH2-space (src homology) protein (Grb-2) to the phosphorylated tyro-sine buildups invigorates cell development through a course of protein phosphorylation.  

a). RTKs are the trans-membrane receptors, which have a ligand restricting site on the extracellular area and tyro-sine authoritative on the intra-cellular space. In the event that it comes up short on the extracellular area, the ligand can't tie to the receptor site, so no cell reaction happens.  

b). On the off chance that it does not have the intra-cellular space, the ligand can tie to the receptor site, the receptor can't impart signs tot eh intra-cellular area because of the absence of intra-cellular space.

5 0
3 years ago
Read 2 more answers
Albinism is inherited as autosomal recessive trait. The frequency of the disease in the population equals to 1:20 000. Calculate
prisoha [69]

Answer:

0.0139- frequency of heterozygotes in the population

Explanation:

Let q to the power of 2 represents the frequency of the homozygous recessive (aa) = 1/20000 = 0.00005

This, q = √q^2 = √0.00005 = 0.007

Since p + q = 1

p = 1 - 0.007 = 0.993

Using the formula: p^2 + 2pq + q^2

Where 2pq represents the frequency of the heterozygotes, thing we have

2 x 0.007 x 0.993

= 0.0139

8 0
3 years ago
Which statement best describes the relationship between genes and disease?
algol [13]

Answer:

E.

Explanation:

Genes are segments on DNA that code for specific proteins and come in various forms called alleles.

4 0
3 years ago
Where do cells store the energy of carbohydrates?
Assoli18 [71]
<span>Your body stores energy as glycogen in muscle tissue and the liver. This glycogen is stored glucose(a carbohydrate).</span>
4 0
3 years ago
What device can be used to make measurements globally?
AysviL [449]
I would say Satellites. Satellites are the only thing here I see can measure things globally, the rest is more regional. 

5 0
3 years ago
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