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schepotkina [342]
3 years ago
13

Help!! Please. I need it!!

Biology
1 answer:
katovenus [111]3 years ago
6 0
Enzymes can be destroyed by variations in temperature or pH
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Secondary metabolites are toxic chemicals in plants that are not used in or derived from photosynthesis or respiration. What are
Anuta_ua [19.1K]

Explanation:

Metabolites are the different kinds of the substances which are essential to metabolism of the organism.

Metabolites produced by the plants can be categorized into the primary metabolites and the secondary metabolites.

The primary metabolites have important role in survival of plant and play an active role in the respiration and the photosynthesis.

On the other hand, the secondary metabolites are not involved in normal growth and the development of plant. Although absence of these type of metabolites can lead to impairment of survivability of plant in long run.

<u>Secondary metabolites are produced mostly by the plants for the defense purposes.</u> They include steroids, alkaloids, phenolics, essential oils, resins, tannins, lignins, flavonoids, etc.

4 0
3 years ago
What phenotypes could result from the mitotic crossing over in an individual that is heterozygous for the recessive loci of sing
dlinn [17]

Answer: Hello your question has some missing data attached below is the missing data

answer : single spots for “b”, “sn”, and “y”  ( option C )

Explanation:

During the mitotic crossing over in a heterozygous individual the phenotypes that could result are single spots for “b”, “sn”, and “y” . this is because  In mitosis/mitotic crossing there is no pairing up and no swapping of chromosomal segments Hence no variations are introduced during mitosis /mitotic crossing

5 0
3 years ago
Cool air over the pole will
kondaur [170]
Cool air over any pole will either cause a voluntary crash on the floor/ collapse, but it all depends on the strength of its placement in the ground. A weak placement could easily make it collapse, or it could stay still (with perhaps a flag waving in the direction of the wind, on top) of kept firmly onto the ground.
3 0
3 years ago
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which two molecules carry energized electrons to the second part of the cellular respiration process? a. nad+ and fad b. pyruvat
KIM [24]
The 2 molecules that carry energized electrons to the second stage of the cellular respiration process, would be D. NADH and FADH2. These are carrying corresponding electrons via or with hydrogen atoms attached to the molecules.
6 0
4 years ago
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Enzymes are clarified as which of the following biological organic compounds?
Gnom [1K]
The answer is D. Proteins.

As enzymes are considered to be globular proteins, made up of amino acids linked together in one or more polypeptide chain, to which this as a whole is a protein.
5 0
3 years ago
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