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777dan777 [17]
3 years ago
14

MARK AS BRAINLIEST!!!

Biology
1 answer:
frozen [14]3 years ago
6 0

Answer:C

Explanation:

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Proteins and lipids can be broken down and converted to various _____ of glycolysis and the citric acid cycle (kreb's cycle).
Andrews [41]

Proteins and lipids can be broken down and converted to various intermediates of glycolysis and the citric acid cycle (kreb's cycle).

<h3>What is Protein? </h3>
  • Large biomolecules and macromolecules known as proteins are made up of one or more extended chains of amino acid residues.
  • Among the many tasks that proteins carry out in living things include catalyzing metabolic processes, replicating DNA, reacting to stimuli, giving cells and organisms structure, and moving molecules from one place to another.
  • The primary way that proteins differ from one another is in the order of their amino acids, which is determined by the nucleotide sequence of their genes and typically causes a protein to fold into a certain 3D structure that controls its activity.
  • Protein turnover is the process through which the machinery of the cell breaks down and recycles proteins that have already been created after a finite amount of time.
  • The half-life of a protein is a broad measure of a protein's lifespan. In mammalian cells, they have an average lifespan of 1-2 days but can live for minutes or years.
  • Proteins that are abnormal or misfolded degrade more quickly either because they are targets for apoptosis or because they are unstable.

Learn more about protein here:

brainly.com/question/10058019

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8 0
2 years ago
Read 2 more answers
Study the image about geologic time. Geochronological scale Paleogene Cenozoic many types of mammals diatrima Neogene Quatemary
Anna007 [38]

Answer:

A. Quaternary

Explanation:

We came around Quaternary time frame. This period is called the "Age of Humans"

6 0
2 years ago
When CO2 combines with water it forms carbonic acid. How does this explain the phenol red result?
Natalka [10]

Answer:

Detail is given below.

Explanation:

First of all we will understand the pH.

pH:

pH is the negative log of hydrogen ion concentration.

pH = -[logH⁺]

It means when the  ions concentration increases pH will be low and when H⁺ concentration ions decreases pH will be greater. The pH range is 0-14.

If the pH is 7 the solution is neutral, if it is less than 7 the solution will be acidic and above 7 the solution is basic.

when CO₂ is added with water carbonic acid is formed and yield H⁺ ions which decreases the pH thus its color changes from red to yellow just like phenolic indicator. When phenol red is added into the acidic solution the color changes from red to yellow.

and when carbon dioxide is take off from photosynthesis process it means H⁺ ions are going to be decreased thus color changes from yellow to red.

3 0
4 years ago
A brown bird was crossed with a white one and all of the offspring were tan. Complete a Punnett Square analysis for this pair to
Alex73 [517]

Answer:

here.

Explanation:

The genes coding for colour show codominance. Both the brown and white pigment are equally expressed in the phenotype to give the tan colour.

Considering that the allele for brown pigment is CB and that for white pigment is CW, the genotype for the brown bird is CB CB and that for the white bird is CW CW.

Crossing CB CB × CW CW,

100% CB CW - tan-coloured birds

3 0
3 years ago
Why is it important that each human body system work properly
galina1969 [7]

Answer:

it is important that each human body system work properly because all all the structure in our body depends & interconnected with each other.

For eg - blood flow depends on our heart, heart interconnected for performance with brain.

hope it helps!

3 0
3 years ago
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