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Xelga [282]
4 years ago
9

Specialized proteins that act as catalysts for chemical reactions are _____.

Biology
1 answer:
VashaNatasha [74]4 years ago
4 0
Enzymes are specialized proteins that speed up chemical reactions, biological catalyst.
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List several functions of G protein-coupled receptors
Ksivusya [100]

Answer:

A novel GPCR role in regulating cell density sensing. Homeostasis modulation (e.g., water balance). Involved in growth and metastasis of some types of tumors. Used in the endocrine system for peptide and amino-acid derivative hormones that bind to GCPRs on the cell membrane of a target cell.

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3 years ago
What is the correct order FROM SMALLEST TO LARGEST ( DNA, Genes, Nucleus, Chromosomes)
Fantom [35]

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1.Genes

2.DNA

3.Nucleus

4.Chromosomes

Explanation:

5 0
2 years ago
A diabetic, who does not utilize insulin properly, will metabolize fats instead of glucose. A condition called diabetic ketoacid
Readme [11.4K]

Answer:The correct answer to the question is option D

THE PH IS BELOW NORMAL (ACIDIC) BECAUSE THE BUFFERING CAPACITY WAS EXCEEDED.

Explanation: When insulin is being utilized well by a diabetic,glucose is metabolized because the insulin administered helps the body cells to pick up glucose from the food we eat and convert it to energy for the body to work with and function well.But when insulin is not being utilized properly by a diabetic,fats are metabolized instead of glucose that is to say that,the cells in the body are not sensitive to the glucose supplied by the food we eat which makes the body to be hypoglycemic (low blood glucose level),the body inorder to raise the blood glucose level starts breaking down stored fats in the body at a rate that is higher than normal inorder to provide energy, the liver then processes the broken down fats into a fuel that is known as ketones, these ketones are released into the blood causing the blood to be acidic,the buffering property of blood on a normal note is suppose to resist the changes in the PH of the blood,but when the buffering capacity is exceeded,there won't be any resistance to the change in the blood PH which will inturn lower the blood PH level making it acidic.

This is exactly what happened to the diabetic being described in the question.

6 0
3 years ago
How can a cell remember which gene it needs to express (turn on) and which gene does from one generation to the next?
maksim [4K]
Because Allah tells it where to go
6 0
4 years ago
A researcher who describes illness solely in terms of biological causes and factors is using a(n)
erica [24]

Answer:

The correct answer is "biomedical model"

Explanation:

The biomedical model is an approach that looks to understand the biological functions under normal and abnormal circumstances. A researcher who describes illness solely in terms of biological causes and factors is using a biomedical model. This model is a scientific approach to fight diseases which is very helpful for the development of new therapies, however it could result in confusion particularly if it is used to explain the disease to a patient.

5 0
4 years ago
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