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garri49 [273]
2 years ago
11

6. Evolution explains how variations can lead to changes in a species

Biology
1 answer:
Sever21 [200]2 years ago
3 0

Answer: Evolution is the process by which populations of organisms change over generations. Genetic variations underlie these changes. as we evolve our genetic genes change because the gametes come from 2 parents and has half the DNA (23)  and thousands of years passes and if you will compare people in ancient times to now we are completely different.

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The triose phosphate produced by photosynthesis can be used to form macromolecules needed by the plant to grow. The formation of
Triss [41]

The formation of macromolecules from triose phosphate is likely anabolic and would be coupled to ATP -> ADP.

Anabolic is a group of metabolic pathways that builds compounds out of smaller building blocks. These reactions, which are often referred to as endergonic processes, demand energy. Catabolism is the breakdown component of metabolism, whereas anabolism is the building component. Typically, anabolism and biosynthesis go hand in hand. Anabolism can be seen in the growth of muscle mass and the mineralization and development of bones. Proteins are broken down into amino acids during catabolic events, as are glycogen and triglycerides into glucose and fatty acids, respectively. Fundamentally, catabolism entails disassembling complex molecules to produce energy that may be utilised by the organism. By building larger, more complex molecules from smaller, simpler ones, anabolism is the exact reverse of catabolism. The body typically stores them for later use.

Learn more about anabolic here:

brainly.com/question/16793262

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3 0
1 year ago
6. What is the average size of the exons you used to make the coding region? What is the average size of the introns in the gene
cupoosta [38]

Question 1:

Exons are gene fragments whose DNA sequence after transcription is found in mature mRNAs. This part of the gene is most often coding.

The size of the exons in the genomes follows a log-normal distribution, with an average length of about 150 nucleotides, knowing that in eukaryotes, each gene contains several exons and introns (an average of 8) so the size is 8*150 = 1200 bp.

Question 2:

Introns are fragment of a gene located between two exons. Introns are present in immature mRNA and absent in mature mRNA. "Non-coding" fragment of the gene.

The introns average in a gene is 3365 bp including 3'UTR and 5'UTR and intermediate introns.

3 0
3 years ago
Read 2 more answers
Study the image.
cricket20 [7]

Answer:

ur answer would be D.)is a region where earthquakes occur

Explanation:

got it right on EDGE 2020 test

hopes this helps !:)

3 0
2 years ago
Read 2 more answers
Which two continents fit together best
Svetradugi [14.3K]

My guess is probably South America and Africa

Hope I could help

7 0
3 years ago
it important to know a person's rhesus factor before a blood transfusion? A patient who is Rh+ can receive only Rh– blood. A pat
timofeeve [1]

The right answer is A patient who is Rh– can receive only Rh– blood.

The blood group is not the only thing that matters, it adds a category: rhesus. Rhesus refers to a red blood cell antigen that is on their wall. There are two blood group systems: Rh positive (Rh +) and Rh negative (Rh-).

Rhesus is positive in people who have this antigen. It concerns the majority of the population. Negative rhesus refers to people without the antigen. This rhesus factor is especially useful to know if a blood transfusion is feasible between two people.

The blood transfusions can be "iso-rhesus", that is to say between Rh + and Rh- but only in one sense: Rh- can give to Rh + but Rh + can not give to Rh-. Again because of the presence of antibodies directed against the antigen in Rh- people.

4 0
3 years ago
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