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algol [13]
3 years ago
10

What happens during crossing over and what is the significance?

Biology
1 answer:
Mkey [24]3 years ago
4 0
The endings of certain Chromosomes detach and mix up until the endings go to different Chromosomes from which they started at
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What do the following two equations represent?<br> 5x +y = 3<br> . 10x + 2y = -6
cupoosta [38]

Answer:

Choose distinct parallel lines.

Explanation:

They represent two parallel lines. The slopes are going to be the same in each line . Put the x value on the opposite side of the equal sign.

y = - 5x + 3           The slope is - 5

10x + 2y = - 6        Subtract 10x from both sides

2y = - 10x - 6         Divide by 2

y = -10x/2 - 6/2

y =-5x - 3

That minus three is the problem. You have 2 different y intercepts. That means that you have 2 parallel lines.

8 0
2 years ago
Which of the following signals indicates shade to a plant?
SOVA2 [1]
D because it reflects all other colors
4 0
3 years ago
Molecules of CO2 that have a lot of energy can do two different things with this energy. What are these two things. Answer plzzz
victus00 [196]
CO2 molecules can vibrate in ways that simpler nitrogen and oxygen molecules cannot, which allows CO2 molecules to capture the IR photons. Greenhouse gases and the greenhouse effect play an important role in Earth's climate.
3 0
1 year ago
Genotypes usually involve some combination of dominant and recessive alleles. What is the most common inheritance pattern?​
mylen [45]

Answer:

The correct answer is option D) six dominant and two recessive.

Explanation:

The most common genetic inheritance pattern involves cross between heterozygous recessive parents which means it has one allele of each character in every parent (suppose Tt).

Cross between these parents provide these offspring; TT, Tt, Tt, and tt which exhibit 3:1 ration which can also be mention as 6:2 which means 6 out of the 8 has dominant (homozygous or heterozygous) and 2 out of 8 offsprings are recessive alleles.

Thus, the correct answer is option D) six dominant and two recessive.

4 0
3 years ago
How does adp convert to atp
Dimas [21]
<span>1 phosphate group is added to ADP, and energy is required. ATP is formed</span>
6 0
2 years ago
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