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Pavel [41]
3 years ago
11

Which of the following has catalytic function in a cell? A) proteins B) carbohydrates C) lipids D) nucleic acids

Biology
2 answers:
jonny [76]3 years ago
4 0
The one that has catalytic function in a cell is : a. Proteins

Catalytic function refer to the substance that increase the rate of any chemical reaction within cells
Based on the options above, the substance that act as a catalyst in Cell's chemcal reaction is : Protein

hope this helps
Anika [276]3 years ago
4 0

Answer;

Proteins;

Explanation;

-Protein is among the four major macro molecules in the body, others are carbohydrates, lipids, nucleic acids. Proteins play various roles in the body such as source of energy, structural compounds and controlling chemical reactions.

-Proteins have a catalytic function in a cell; in that enzymes are proteins that speed up chemical reactions in the body and hormones, like insulin, are proteins that regulate the activity of cells or organs.

Enzymes are biological catalysts that catalyze chemical reactions in a cell.

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What best explains the relationship between photosynthesis and cellular respiration?
DiKsa [7]

Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

4 0
3 years ago
Explain how diffusion limits the size of a cell.<br> 9th grade level
Arisa [49]

Answer:

Diffusion is powerful over a particular distance and bounds the size that a character cellular can gain.

Explanation: If cellular is an unmarried-celled microorganism, consisting of an amoeba, it is able to satisfy all of its nutrient and waste needs via diffusion. If the mobile is too massive, then diffusion is useless at finishing all of these responsibilities.

8 0
3 years ago
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In a population fulfilling all the assumptions of the Hardy-Weinburg equilibrium, allelic frequencies:
Rzqust [24]

Answer:

A. will not change from generation to generation.  

Explanation:

For a population in the Hardy-Weinberg equilibrium, allele frequencies do not change from generation to generation and remain constant. This occurs when:

-The population is large enough.

-Individuals of the population exhibit random mating .

-No evolutionary force (natural selection, mutation, gene flow, etc.) is operative on the population.

Under these conditions, the allele frequencies of the population are not changed and the population is said to be in "Hardy-Weinberg equilibrium".  

3 0
3 years ago
Why are elephants' traits are changing over time.
Ksju [112]

Answer:

because they adapt and change by learning new behavioral traits and develop new physical traits

Explanation:

6 0
3 years ago
During exercise, muscle cells release the protein ________ which can cause brite/beige adipocyte formation:
shepuryov [24]

Answer: Option "D".

Explanation: During exercise muscle cells release irisin protein is being released causing Beige adipocyte formation.

the secretion of Irisin leads to the improvement in muscle activity, bone mineral density, increasing the formation of brown like Beige adipocytes in the tissue.

Adipocytes are divided into two tissues namely white and brown. white tissues generally expand during excessive nutrition and brown adipocytes have mitochondria and burn the energy during exercises resulting into the break down of ATP  molecules increasing the body heat.  

Therefore, during exercise heat generated due to the formation of brown adipocyte tissue which are formed due to the release of irisin protein.

6 0
3 years ago
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