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nalin [4]
3 years ago
6

What part of DNA determines traits?

Biology
1 answer:
makvit [3.9K]3 years ago
7 0

Answer:

The traits of a living thing depend on the complex mixture of interacting components inside it. Proteins do much of the chemical work inside cells, so they largely determine what those traits are. But those proteins owe their existence to the DNA (deoxyribonucleic acid), so that is where we must look for the answer.

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Direction: Look at the images below. Explain what is so amusing or funny about these cartoons? How are these images related? Wha
omeli [17]

The inference that can be deduced from both pictures is that the pictures simply talk about climate change and its impact.

<h3>What is climate change?</h3>

Climate change simply means the ice melting, ocean warming, rise in sea level and the acidification of oceans.

In this case, the inference that can be deduced from both pictures is that the pictures simply talk about climate change and its impact.

The first picture is about the Santa that was in the North Pole melting and the second picture is about the impact of climate change on sharks.

Learn more about climate change on:

brainly.com/question/24316356

5 0
2 years ago
When the heart is in fibrillation, A) there is no contraction of the myocardium. B) effective pumping of the ventricles ceases b
Sphinxa [80]

Answer:

The correct answer is - B) effective pumping of the ventricles ceases because the myocardial cells fail to work as a team, and the brain cannot get adequate oxygen.

Explanation:

When the heart is in an irregular and rapid heart rate due to chaotic electrical signals in the atrial chambers of the heart which leads to a very fast heart rhythm that shows 100 to 175 heart rate. That leads to failure of the myocardial cells that stop the pumping of the ventricles effectively and therefore blood would not reach the brain and the brain would not get an adequate amount of oxygen. This will result in organisms experiencing faint, blackout or stroke-like complications.

4 0
3 years ago
The energy in ATP is stored in ribose.<br><br> Question 2 options:<br><br> True<br><br> False
bekas [8.4K]
I think that it is true but not 100% sure
8 0
3 years ago
Read 2 more answers
Which of the following organelles is in plant cells, but not animal cells ?
amid [387]

Answer:

Chloroplasts

Explanation:

Photosynthesis occurs in chloroplast . Plants do photosynthesis , so they have chloroplasts in their cells. But animals dont do photosynthesis , so they dont have it in their cells

8 0
3 years ago
This is the result of nondisjunction of chromosomes during meiosis. This mutation results in three copies, instead of the normal
Svetach [21]

Answer:

The result of non-disjunction of chromosomes during meiosis, producing three copies of the chromosome in the embryos -instead of two- is called trisomy.

Explanation:

With reference to genetics, a cell is diploid because it has an even number of chromosomes, distributed in pairs - each of which is contributed by a parent - and responds to the formula 2n.

In trisomy, non-disjunction during meiosis of the homologous chromosomes causes an overloadin the corresponding gamete, which during fertilization will originate an embryo whose formula is 2n+1.

Trisomias are considered mutations, which can physically and functionally affect an individual, or even make an embryo not viable. <u>This defect can occur in both autosomes and sex chromosomes</u>.

A very common example of this mutation corresponds to the trisomy of chromosm 21, known as Down syndrome.

Learn more:

brainly.com/question/835543

6 0
3 years ago
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