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iren2701 [21]
3 years ago
7

Why are there two versions of chromosomes

Biology
1 answer:
guapka [62]3 years ago
4 0

Answer:

See below

Explanation:

There are two different types of chromosomes coming from the ribosomes of a single cell. This is simply because you inherit traits from both your mother and father when you are given birth to. So, there are two types of genes which do not pair and therefore form two types of chromosomes.

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mihalych1998 [28]

The most painfull effect resulting from loss of insect species globally would likely be a drop in crop pollination.

<h3>What do you mean by pollination?</h3>

Pollination is the act of moving pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, contains plants, is to create offspring for the next generation. One of the ways that plants can make offspring is by creating seeds.

Thus, option "B" is correct, The most painfull effect resulting from loss of insect species globally would likely be a drop in crop pollination.

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2 years ago
The function of endoplasmic reticulum is enhanced by the Golgi body because the<br> Golgi body -
r-ruslan [8.4K]

Answer:

The Golgi body can send proteins to different parts of the cell; including the ER.

hope this helps.

4 0
4 years ago
Can Please please help
Hoochie [10]

Answer:

You're right, D is Correct

Explanation:

I had this question a couple days ago

4 0
2 years ago
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The periodic table was createdby grouping elements according to their properties. Oxygen is a gas that has 6 valence electrons a
andreev551 [17]

Answer:

B. Selenium

Explanation:

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6 0
3 years ago
II. Identify the following pictures and label the parts:
guajiro [1.7K]

Answer:

<u>1) </u>

=> The tube-like structure is filament.

=> The bag-like structure above is Anther.

=> As a whole, they both are called stamen.

=> The grains inside anther are pollen grains.

<u>2)</u>

a) Stigma

b) Style

c) Ovary

d) Ovule

e) Carpel

<u>Part III)</u>

a) Cross-Pollination

b) Self-Pollination

\rule[225]{225}{2}

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<h3>~AH1807 </h3>

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