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Galina-37 [17]
3 years ago
14

What is the source of the genetic information that determines the traits of a Pacific tree frog?

Biology
1 answer:
Tema [17]3 years ago
5 0
The answer to the question above is letter D. <span>Chromosomes found in the cell nucleus.</span>
In the cell nucleus, DNA is tightly packed into the thread-like structure known as chromosomes. Every chromosome is made up of tightly coiled DNA around proteins (histones) that support its structure. Chromosomes are not visible when there is no cell division. It cannot be seen in the cell’s nucleus nor under the finest microscope. They are only visible when the cell is dividing and is apparently visible under a microscope.


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How does the increase in the consumption of processed foods affect the increase in the risk of diabetes ?
nexus9112 [7]

Answer:

Processed food products, for instance, often have longer shelf-lives because of the use of preservatives, and therefore have longer exposure to harmful chemicals such as endocrine-disrupting phthalates and bisphenol A, the latter of which was associated with type 2 diabetes risk in a recent meta-analysis.

Explanation:

3 0
3 years ago
Which organs produces and secretes enzymes that are essential for proper digestion?
ollegr [7]

Answer:

An enzyme refers to a kind of protein found inside a cell. The enzymes result in the chemical reactions within the body. The function to accelerate the rate of chemical reaction in order to support life. The enzymes in the body assist in performing very essential functions. These comprise eradicating toxins, building muscle, and dissociating particles of food at the time of digestion.  

Enzymes are needed for performing the proper function of the digestive system. Digestive enzymes are primarily produced in the stomach, pancreas, and small intestine. However, even salivary glands generate digestive enzymes in order to dissociate the molecules of food at the time of chewing.  

There are three prime kinds of digestive enzymes, which are classified on the basis of the reactions they catalyze. These are protease, amylase, and lipase.  

3 0
4 years ago
Read 2 more answers
Which of the following is NOT a type of carbohydrate? *<br> wax<br> sugar<br> starch<br> cellulose
Pepsi [2]
Wax is not a type of carbohydrate it is a lipid (fat).
4 0
3 years ago
In fruit flies, a specific gene mutation causes the wings to become malformed. These wings are called vestigial because they do
larisa [96]
Answer: 25% are homozygous with the dominant gene (VV), 25% are homozygous with the recessive gene (vv), and 50% are heterozygous (Vv). Only the flies with vv will display the trait.
6 0
3 years ago
What are food enzymes?
Llana [10]

there aren't many enzymes in food, mainly in fruits, the enzymes in friuts are very similar to ptylin found in the mouth that help break down sugar, they do not need to be ingested before they activate, a proof of this is the apple test, buy an apple, take a bite and leave it without covering it for a few minutes, you'll notice that the bitten part starts turning yellowish brown because the enzymes in the apple are already breaking it down.  

In summary, they do not need to be ingested before activation, and the major characteristic of an enzyme is that they do not change after they react with (breakdown) food, so they are in the same form before and after they finish breaking down the food.

8 0
4 years ago
Read 2 more answers
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