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JulsSmile [24]
2 years ago
11

IMP is the metabolic intermediate where purine biosynthesis branches for synthesis of

Biology
1 answer:
monitta2 years ago
6 0

Answer:

a) AMP and GMP

Explanation:

Inosinate (IMP) serves as common precursor for the biosynthesis of AMP and GMP. Biosynthesis of AMP from inosinate includes the insertion of amino group from aspartate in GTP dependent manner to form adenylsuccinate followed by its conversion into AMP (adenylate).

Conversion of inosinate into GMP includes dehydrogenation of inosinate into xanthylate (XMP) which is then converted into GMP in a reaction catalyzed by XMP-glutamine amidotransferase enzyme.  

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In the above diagram of a plant cell, what is the function of structure 3?
kramer

Explanation:

B.  serves as the control center of the cell and contains the cell's genetic information

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wounucleuscarbohynd around histones as chromosomes. Chromosomes within the nucleus is unwound, unzipped and read by enzymes in a complex series of steps known as transcription. The message on DNA, called genes is copied by RNA polymerase, to form mRNA complementary sequence to that of the DNA strand. These are then translated into proteins in ribosomes.

Further Explanation:

A cell's structural components (i.e. their makeup) determine their function (what they do) . For instance, photosynthesizing cells in algae and plants have structures called chloroplasts. These contain chlorophyll, a specialized compound which facilitates the conversion of light energy to energy stored in carbohydrates. In specific cell types, collected proteins may function as a unit called an organelle. Some organelles are bound by membranes like those that make up the external structure of the cell, with varying compositions of phospholipids and proteins. These are advantageous, as they:

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Learn more about cellular life at brainly.com/question/11259903

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6 0
3 years ago
In arteriosclerosis, overproduction of abnormal collagen and decreased quantities of elastin lead to what?
Tcecarenko [31]

In arteriosclerosis, overproduction of abnormal collagen and decreased quantities of elastin lead to Decreased coronary artery perfusion.

Arteriosclerosis is a condition in which the arteries, which transport oxygen and nutrients from the heart to the rest of the body, thicken and stiffen, often limiting blood flow to the organs and tissues. Flexible and elastic arteries indicate good health. However, the artery walls can stiffen over time, a phenomenon known as arterial hardening.

The accumulation of lipids, cholesterol, and other chemicals in and on the artery walls is known as atherosclerosis. The accumulation is known as plaque. Atherosclerosis can constrict the arteries and obstruct blood flow. The plaque may rupture and cause a blood clot.

Symptoms of arteriosclerosis:

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4 0
1 year ago
At the beginning of cellular respiration ____________________________ occurs, where glucose is broken down into pyruvate and ATP
Lorico [155]

Answer:

The answer is glycolysis.

Hope this helps and if you could mark this as brainliest. Thanks!

8 0
3 years ago
This is for science, but there isn't a subject! <br><br> To anyone who helps- thank you!
lys-0071 [83]
The grass affects the movement by helping the water not over flow / flood
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Which of the following is a characteristic of the sun’s radiation
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Varying frequencies. That’s how we can see different colors, as well as the presence of UV rays, gamma rays, etc. They’re all different frequencies of electromagnetic radiation
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