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frutty [35]
3 years ago
13

When does cell differentiation occur?

Biology
2 answers:
Leya [2.2K]3 years ago
8 0

Answer:

The answer is when the cell express different genes.

Explanation:

Cell differentiation is the process when a cell is changed from one cell type to an other and brings more complexity to the system. A cell before differentiation possess all the genes however their expression in turned off. When some external or internal factors trigger the gene expression it starts the cell differentiation. A multicellular organism undergoes several rounds of cell differentiation during its development. Although cell differentiation changes the size, shape and metabolic activity but the genetic makeup or DNA is never changed during cell differentiation.

kaheart [24]3 years ago
5 0

Answer:

when cells express differnt genes

Explanation:

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horsena [70]

sut up boto!

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6 0
3 years ago
What is the primary reason that a hot spring will kill a fishplaced
Leto [7]

Answer: E.) The high temperatures denature (destroy) most of the

fish's enzymes, but the bacteria have enzymes adapted to

these temperatures.

Answer:

Explanation:

Extreme temperature can damage the enzymes and they will no longer remain active. This can causes the denaturation of enzymes. Certain species of bacteria are thermophiles, that is bacterial species can live in the environment, which exhibit temperature higher than normal.

The fish enzymes may not be able to sustain in the high temperature and the fish will die but if the bacteria belong to the thermophile strain then the bacteria will hey adapted to the high temperatures of hot spring.

 

Explanation:

5 0
3 years ago
Which is *not* a kingdom in the Eukarya domain?
Usimov [2.4K]

The best answer is A. Archaea.

Eukarya domain has four kingdoms; Protista, Fungi, Plantae, and Animalia.

Have a nice day!! :)

3 0
3 years ago
Read 2 more answers
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agasfer [191]
Transfer pipet that had markings every 0.1 mL. . Heres A Link To The Quizlet w Similar Answers To Your Similar Questions https://quizlet.com/86478626/chemistry-chapter-1-topic-review-flash-cards/
7 0
4 years ago
Read 2 more answers
What is the contour interval in the map?
Bess [88]

Answer:

Contour interval in  surveying is the vertical distance.

Explanation:

Normally there are different contour intervals for different maps.The size of the area considers the contour intervals. In each and every map on the right hand bottom side the contour interval is specified.Therefore a contour interval is difference in two elevation between the contour lines in a topographical map

5 0
3 years ago
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