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jeka57 [31]
3 years ago
11

All organisms perform _____, whether or not oxygen is present.

Biology
1 answer:
bekas [8.4K]3 years ago
7 0

Answer: Glycolysis

Explanation:

Glycolysis is an universal process which takes place in all the organism from bacteria to humans. It can occur whether oxygen is present or not. It is the first step of cellular respiration that takes place in cytosol.

During glycolysis, breakdown of the glucose into pyruvate occurs with the formation of two energy molecules of ATP and two NADH molecules.

Thus, the correct answer is option (A).

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How cells, tissues, organs, and organ systems<br> are related
Scorpion4ik [409]

Answer:

A group of cells make a tissue, a group of tissues make and organ, a group of organs make an organ system, and an organ system makes a organism.

8 0
2 years ago
True or false? deamination describes the transfer of an amino group to a non–nitrogen-containing carbon compound
Troyanec [42]

The answer is false. Deamination is removing NH2 group Amine (nitrogen containing) group as the first step of using AA's for energy.  NH2 is incorporated into Urea in the liver and excreted in Urine when Excess AA's. Converting one of the essential amino acid types into another nonessential one are Deamination and Transamination.

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7 0
3 years ago
What in the excretory system is produced by hard work
blondinia [14]
Well the excretory system produces waste.
7 0
3 years ago
Identify the evolutionary forces that can cause allele frequencies to change from one generation to the next.
Irina-Kira [14]

<u> Allele frequencies to change from one generation to the next.-</u>

<u>B. </u><u>Mutation</u><u>; C. Random genetic drift; D. </u><u>Migration</u><u>; F. Natural selection</u>

  • Selection, mutation, migration, and genetic drift are the mechanisms that effect changes in allele frequencies.
  • When one or more of these forces are acting, the population violates Hardy-Weinberg assumptions, and evolution occurs.

Why do allele frequencies change from one generation to the next?

Random selection: Allele frequencies may fluctuate from one generation to the next when people with particular genotypes outlive those with different genotypes.

No mutation: Allele frequencies may fluctuate from one generation to the next if new alleles are produced via mutation or if alleles mutate at different rates.

What are 5 factors that cause changes in allele frequency?

  • A population, a collection of interacting individuals of a single species, exhibits a change in allele frequency from one generation to the next due to five main processes.
  • These include natural selection, gene flow, genetic drift, and mutation.

Learn more about allele frequency

brainly.com/question/7719918

#SPJ4

<u>The complete question is -</u>

Identify the evolutionary forces that can cause allele frequencies to change from one generation to the next. Check all that apply

A. Inbreeding

B. Mutation,

C. random genetic drift

D. migration

E. extinction

F. natural selection

6 0
2 years ago
The primary role of the carbonic acid−bicarbonate buffer system is to __________.
jolli1 [7]
Preventing ph changes caused by the rising and falling pco2 of the plasma
3 0
3 years ago
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