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2 years ago

If there are 8 chromosomes in the parent cell, after Mitosis , how many chromosomes will be in the 2 daughter cells created?

Biology

1 answer:

natulia [17]2 years ago

8 0

Answer:

Mitosis is the division of somatic cells in which the genetic content or number of chromosomes remain intact in daughter cells.

So the correct option is ' Eighteen'.

Explanation:

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If an isotope of oxygen has one less neutrons how many electrons does it have

MA_775_DIABLO [31]

It has one less electrons then protons

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2 years ago

PLEASE HELP!! I NEED HELP IN BIOLOGY!!

marishachu [46]

Answer: the answer is False

Explanation:

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2 years ago

Oswald Avery helped build our understanding of genetics by showing that:

ivanzaharov [21]

B is the correct answer

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2 years ago

The domestic cat genome contains 2.9×109 base pairs. The length of linker DNA in mammals is 50 base pairs. Approximately how man

IgorLugansk [536]

Answer:

Number of nucleosomes in $2.9 * 10^9$ bp is equal to $1.47 * 10^7$

Explanation:

For wounding one nucleosome, total length of DNA required is equal to $146$ bp

The length of linker DNA in mammals is equal to $50$ bp

Thus , the total length of DNA that confides between two nucleosome is equal to the sum of wounding length of DNA and the linker length

$= 146 + 50\\= 196$ bp

Thus, in $196$ bp length of DNA, the total number of nucleosomes is equal to $1$

Thus, number of nucleosomes in $2.9 * 10^9$ bp is equal to

$\frac{2.9* 10^9}{196} \\1.47 * 10^7$

8 0

2 years ago

3 facts about Photosynthesis ?

anzhelika [568]

Answer:

3 FACTS ABOUT PHOTOSYNTHESIS:

The chemical equation for photosynthesis is: carbon dioxide + water --> glucose + oxygen
Photosynthesis the process by which green plants and some other organisms use sunlight to synthesize (get or create) nutrients from carbon dioxide and water.
Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

Hope this helps!

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1 year ago