BIOLOGY HIGH SCHOOL

Transcription factors function to help move ribosomes along the mRNA. True or false?

Answers

Answer 1
Answer:

Answer:

False

Explanation:

Transcription factors are proteins that bind to the DNAand regulate the transcription of genes to mRNA.  They recognize specific sequences in the DNA and control the rate of gene transcription. Which genes will be expressed in a certain cell or tissue depends on what transcription factor is present in that cell or tissue.

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Glycolysis occurs in the of the cell.

Answers

Answer:

The answer is Cytoplasm of the cells

Explanation:

Glycolysis is the process by which the cell obtains energy through the degradation of glucose, in order to serve the metabolism of the cell. Glycolysis is made up of a phase that generates energy and another phase that releases it. Glycolysis occurs in the cytoplasm of cells.

Final answer:

Glycolysis occurs in the cytoplasm of a cell and is the first step in both aerobic and anaerobic respiration. It breaks down glucose into two pyruvate molecules, releasing energy.

Explanation:

Glycolysis is a metabolic pathway that is part of cellular respiration, which is a process that cells go through to break down glucose and derive energy. This process occurs in the cytoplasm of the cell.

Glycolysis represents the cell's universal energy-yielding process, and it's the first step in both aerobic and anaerobic respiration. In essence, glycolysis involves the breaking down of a glucose molecule into two molecules of pyruvate, releasing energy in the process.

Learn more about Glycolysis here:

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During the swallowing reflex __________. during the swallowing reflex __________. the tongue closes the pharynx breathing rate increases the epiglottis closes the glottis the esophageal sphincter closes the esophagus

Answers

I believe that during swallowing the epiglottis closes the glottis. Epiglottis is a leaf-shaped cartilage located behind the tongue, at the top of the larynx, whose main function is to seal off the windpipe during eating, so as to prevent accidental inhalation of food. It is only during the process of swallowing that the epiglottis moves and performs this vital function. 

What is this I kinda need to know ASAP

Answers

Answer:

short term

Explanation:

They normally last 10-30 seconds

hope this helps!

Which is a function of the central nervous system? A. pumping blood through the body B. controlling coordination in the body C. fighting bacteria that enter the body D. breaking down carbohydrates in the body

Answers

Answer: B. controlling coordination in the body.

Explanation:

  • The central nervous system consists of the brain and the spinal cord.
  • The central nervous system generates messages in the form of electrical impulses that are carried to the glands and muscles located in the body with the help of the motor neurons.
  • The motor neurons signal these glands and muscles to perform the required function and thus, the central nervous system helps to coordinate the body.
the answer is the second choice B.

What is the purpose of DNA? A) manufactures proteins B) reduces activation energy C) stores hereditary information D) to aid in facilitated diffusion

Answers

it stores hereditary information........

C stores hereditary information

Which is a reliable source of scientific information?a-wiki
b-blog
c-government website
d-newspaper editorial

Answers

Probably C or D as wiki can be adored and blogs it depends who it's by
blog is the answer to your question
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