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iren2701 [21]
3 years ago
12

What happens to the cell’s genetic information during the cell cycle?

Biology
2 answers:
Fittoniya [83]3 years ago
8 0

Answer:Mitosis is used to produce daughter cells that are genetically identical to the parent cells. The cell copies - or 'replicates' - its chromosomes, and then splits the copied chromosomes equally to make sure that each daughter cell has a full set. And because During most of a cell's life cycle, DNA, along with proteins, is a mass of loose strands called chromatin (KROH-muh-tin). Before cell divion, DNA is duplicated, or copied. Then, in an early stage of cell division, the chromatin is compacted into visible structures called chromosomes (KROH-muh-sohmz).

Explanation:

Elan Coil [88]3 years ago
4 0

Answer:I think During most of a cell's life cycle, DNA, along with proteins, is a mass of loose strands called chromatin (KROH-muh-tin). Before cell divion, DNA is duplicated, or copied. Then, in an early stage of cell division, the chromatin is compacted into visible structures called chromosomes (KROH-muh-sohmz).Mitosis is used to produce daughter cells that are genetically identical to the parent cells. The cell copies - or 'replicates' - its chromosomes, and then splits the copied chromosomes equally to make sure that each daughter cell has a full set.During interphase, the cell obtains nutrients, and duplicates (copies) its chromatids (genetic material). The genetic material or chromatids are located in the nucleus of the cell and are made of the molecule DNA. hope this helps have a nice night ❤️❤️❤️

Explanation:

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Help I will give extra points to anyone who helps question is In the photo
cupoosta [38]

Answer:

C. 3

Explanation:

Looking at the graph, it goes fastest in the shortest time in sector 3.

3 0
3 years ago
Drag each tile to the correct box. Not all tiles will be used. Place the tiles in order so that they describe a population under
Kisachek [45]

The question is incomplete as it does not have the tiles which has been presented in the attachment.

Explanation:

Natural selection is the mechanism by which the species evolve. The species evolve under the influence of the natural pressure due to which the species try to hit and trial method of the adaptive trait. The trait which increases the fitness of a species is passed on to the next generation and the trait becomes established in a population.

This can be observed in the following scenario

1. The hawks predate on the rabbit species with white fur easily as they can be seen from the sky easily.

2. This acts as a pressure on the white rabbits as a result of which the white rabbits to hide themselves mutate and change the colour of the fur from white to brown or tan.

3. The founder effect will eliminate the white fur population from the whole population

4. The population with brown fur will increase with time and the trait will become a permanent trait.

 

5 0
3 years ago
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777dan777 [17]
The answer is C, having many specialized parts.
3 0
3 years ago
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Which cell structures are seen in prokaryotic and eukaryotic cells?
choli [55]

Answer:

Cell membranes, DNA, ribosomes and cytoplasm.

Explanation:

Prokaryotic cells are cells without a nucleus and membrane bound organelles.  

Eukaryotic cells are cells with a nucleus and membrane bound organelles, like mitchondria or endoplasmic reticulum.

Both have cell membranes that surround the cell. Both have DNA. In prokayotic the DNA is in a part of the cell called a nucleoid. In eurkaryotic, it is held in the nucleus. Both have ribosomes that make proteins, however prokaryotic cells have fewer. Both have cytoplasm as well.

Therefore, both prokaryotic and eukaryotic cells have cell membranes, DNA, ribosomes and cytoplasm.

6 0
3 years ago
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When researchers are measuring plant productivity, they usually harvest and measure above-ground biomass. But with grassland pla
LekaFEV [45]

Answer:

Because of the fibrous root network of grasses.

Explanation:

<em>Measuring below ground biomass of grass plants is technically impossible and difficult because of the fibrous root network different plants form with one another and within the soil. The network virtually makes it impossible to individually extract all the underground biomass of each grass.</em>

6 0
4 years ago
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