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3 years ago

Why was it important for Mendel to study such a large sample of pea plants to determine the probability of inheritance?

Biology

1 answer:

Andrei [34K]3 years ago

3 0

To reduce the likelihood of human error, to gather more evidence, and to make his numbers more exact.

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Please answer in complete sentences and do not ask for the brainliest answer. These questions are worth all of the points I have

Basile [38]

Atmospheric electricity is the scientific study of electrical charges in the earth’s atmosphere.

The electricity is stored inside of the clouds, thunderstorms act as a giant battery charging up the electrosphere. This sets an electric field through the atmosphere.

They form due to the continual electrification of the atmosphere.

5 0

3 years ago

Read 2 more answers

#9 I need help please

kondor19780726 [428]

Answer:

500 amino acids

500 codons

Yes

Explanation:

A codon is a set of 3 base pairs. Each codon codes for a specific amino acid. So the ratio between codon and amino acid is 1:1 and the ratio between base pairs and codon is 3:1.

If you have 1,500 base pairs then we can mathematically solve the number of codons:

$\dfrac{1,500}{x} = \dfrac{3}{1}\\\\(1,500)(1) = (3)(x)\\\\\dfrac{1,500}{3} = x\\\\ 500=x$

Since the ratio of codon to amino acid is 1:1, then for every 500 codons, there are 500 amino acids.

I hope this helps clear it up a bit for you.

4 0

3 years ago

In a chemical reaction, the chemicals you start with (those in the rectangle) are called ____________________. The ones you end

marshall27 [118]

Answer:reactant and product

Explanation:

4 0

3 years ago

The sympathetic division of the ans arises from the ________ region of the spinal cord.

maks197457 [2]

The sympathetic division of the ANS arises from the cervical region of the spinal cord.

<h3>What is a sympathetic nervous system?</h3>

The sympathetic nervous system is part of the autonomic nervous system, along with the parasympathetic nervous system.

The sympathetic pathway can be divided into three following components:

•The preganglionic neurons,

•The sympathetic ganglia,

•The postganglionic neurons.

It is essential for preparing the body for emergency response in endangering situations, also known as the “fight-or-flight” response.

To prepare the body for this type of response, the sympathetic system activates numerous complex pathways enable the adequate response to a threat or trauma.

Some of these physical effects include: faster breathing, increased heart rate and blood pressure, dilation of pupils, redirection of blood flow to important organs (e.g. brain and muscles) and increased sweating.

To learn more about sympathetic nervous system,

brainly.com/question/1970920

#SPJ4

6 0

2 years ago

Skin color in a certain species of fish is inherited via a single gene with four different alleles. one fish of this type has al

myrzilka [38]

<span>50% Since each parent contributes 1 allele to their offspring, we can expect a even distribution of 4 allele combinations in the offspring of these fish. They are s1s2 = s1 from 1st parent, s2 from 2nd parent s1s4 = s1 from 1st parent, s4 from 2nd parent s3s2 = s3 from 1st parent, s2 from 2nd parent s3s4 = s3 from 1st parent, s4 from 2nd parent Since both the s1s4 and s3s2 offspring have 5 units of color, that would indicate that 50% of their offspring will have 5 units of color.</span>

5 0

3 years ago