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muminat
3 years ago
5

Why do cells need to replicate their DNA?

Biology
1 answer:
Vesnalui [34]3 years ago
6 0

Answer:

Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell. ... Once the DNA in a cell is replicated, the cell can divide into two cells, each of which has an identical copy of the original DNA.

Explanation:

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Gazelles are adapted to run very quickly over large expanses of open land because they live in areas without many
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Answer:

Savannahs

Explanation:

Savannahs are usually large areas of open land with few trees. This area is different from deserts because they receive more rain which allows grasses to grow, unlike desserts.

6 0
3 years ago
Four o'clock plants can have green leaves, white leaves, or variegated leaves (leaves with areas of white and areas of green). T
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Answer:

2. G green (female) x white (male)

Explanation:

<em>The cross that could produce progeny plants with green leaves would be the cross between a green female and a white male.</em>

<u>Since the transmission of leaf color in the plant demonstrates organelle inheritance, the female controls which leaf color is inherited by the progeny. Organelles are generally located in the cytoplasm which is largely contributed by the female egg during fertilization. Hence, organelle inheritance are controlled by the female and that is why they are often referred to as maternal inheritance.</u>

Therefore, a cross involving a green female and a white male would largely yield green progeny provided that the trait inheritance follows an organelle inheritance.

4 0
3 years ago
Which term names a property or mineral
Assoli18 [71]

Answer:

hiii

Explanation:

4 0
3 years ago
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Which is an environmental factor that affects skin color in humans? amount of food consumed amount of sunlight absorbed number o
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Explanation:

The amount of sunlight absorbed by the body affect the color of the individual. Rest all the factors that affects the color of the individual are genetic factors.

The person who absorbs more sunlight will have more melanin concentration or amount in their cells as as compared to the person who absorbs less sunlight.

Hence, the correct answer is option sunlight absorbed.

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Which process takes place in the mitochondrion?
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Adenosine triphosphate (ATP) production 
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