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Anit [1.1K]
3 years ago
7

How are traits passed on from generations to the next? A)heredity B)marriage. C)contact

Biology
1 answer:
gregori [183]3 years ago
5 0

Answer:

A) heredity

Explanation: I just know \(*-*)/

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Why is it important that psychologists understand biology in their efforts to better understand behavior and mental processes?
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Answer: By looking at the biological bases of human behavior, psychologists are better able to understand how the brain and physiological processes might influence the way people think, act, and feel.

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The three metabolic pathways that make up aerobic respiration are really all parts of one larger pathway because the products of
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Answer

          The three metabolic pathways that make up aerobic respiration are really all parts of one larger pathway because the products of early pathways (like NADH) become <u>utilize</u> in the last one.

Explanation

         Aerobic respiration is that type of respiration in which glucose molecule is broken down into CO2 and H2O in the presence of oxygen and 36 or 38 ATP molecules are produced.

Aerobic respiration complete in four main steps:

1. Glycolysis

                  In this step glucose is broken down into 2 molecules of pyruvate acid along with the production of 2 ATP molecules and 2NADH.

2. Oxidation of pyruvate

                In this step pyruvate are oxidized in the presence of co-enzyme A to become Acetyl Co-enzyme A.  Again 2NADH are formed in this step.

3. Kreb Cycle

            It occus in mitochondria. Here acetyle coenzyme A enter Carbon fixation, reduction and regeneration phase. In this cycle 6 NADH, 2FADH2 and 2ATP are formed.

4. Electron transport chain

            All NADH that are produced in above steps get oxidize and help in the production of ATP along with the release of electron and proton that help in the formation of water.

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3 years ago
Chemicals used in chemotherapy treatments to fight cancer can also harm cells in hair follicles and bone marrow. What characteri
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C. they divide rapidly

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Chemo tragets rapidly growing cells which are present in cancerous tumors, hair follicles and bone marrow.

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??????????????? , I Need Help It’s Earths Space
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Which way of organizing DNA best ensure that the information contained on each strand can be accessed
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The information stored in the order of bases is organized into genes: each gene contains information for making a functional product. The genetic information is first copied to another nucleic acid polymer, RNA (ribonucleic acid), preserving the order of the nucleotide bases. Genes that contain instructions for making proteins are converted to messenger RNA (mRNA). Some specialized genes contain instructions for making functional RNA molecules that don’t make proteins. These RNA molecules function by affecting cellular processes directly; for example some of these RNA molecules regulate the expression of mRNA. Other genes produce RNA molecules that are required for protein synthesis, transfer RNA (tRNA), and ribosomal RNA (rRNA).

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4 years ago
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