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tatiyna
4 years ago
9

Frameshift mutations ____________.

Biology
1 answer:
castortr0y [4]4 years ago
4 0

Answer:

The correct answer is option b. "cause a change in the reading frame of mRNA codons".

Explanation:

Frameshift mutations are among the most drastic mutations because in most cases, result in the translation of a completely different protein. Frameshift mutations are the result of insertions or deletion of one or more nucleotides, resulting in a change in the reading frame of mRNA codons. In consequence, the ribosome translates a different amino acid sequence, based on the new reading frame of mRNA codons.

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All animals are _______. a. producers b. omnivores c. herbivores d. consumers
vladimir1956 [14]

The right option is; d. consumers

All animals are consumers

Consumers are organisms that usually feed on other organisms or organic matter in order to gain energy because of their inability to manufacture their food from inorganic sources. All animals are consumers and they are also known as heterotrophs. There are different types of consumers. They include; primary consumers (herbivores e.g. goats, cows), secondary consumers (carnivores e.g. wolves, crocodile), and tertiary consumers (large carnivores e.g. eagle, lion)


3 0
4 years ago
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What trends do you see in theorganisms of the ecosystem ifyou decrease CO2?
Maru [420]

Question:

Solution (explanation):

Within an ecosystem, we can find photosynthetic organisms such as plants. The general chemical reaction for photosynthesis is 6 carbon dioxide molecules and 6 water molecules, with the addition of solar energy. This produces 1 glucose molecule and 6 oxygen molecules. Therefore, if one of the reactants of the photosynthetic reaction, namely carbon dioxide, decreases, the amount of glucose (energy storage molecules) will decrease. Remember that energy storage molecules include glucose, starch, and fat.

Answer: we can conclude that the correct answer is:

Decrease in energy storage molecules.

5 0
1 year ago
Hydrogen peroxide (H2O2) causes oxidative stress in cells. Peroxide signals through transcription factors Nrf2 and NF-kB. By the
Bess [88]

Answer:

The response would be approximately 38 ATP for each metabolic cycle.

Explanation:

It seems a bit sloppy to me the way the question is written, as for what I have mentioned, what I can answer is the following ...

Free oxygen radicals and high concentrations of peroxide, which is the union between water and free protons in the medium, generate an oxidation-reduction reaction in the tissues that destabilizes the positions of the electrons of the tissue ions (only those found in the latter orbit of the compounds), this results in a process called cellular oxidative stress that triggers aging.

As for the process of phosphorylation of glucose to use it as an energy reserve in the form of starch or glycogen, this phosphorylation is carried out by means of a chemical reaction that what it allows by means of enzymes is that at carbon number 6 of the glucose is added or a phosphorus is added, in this way the glucose is disabled for spontaneous consumption and is administered as an energy reserve of the organism.

3 0
4 years ago
What is the phylum name for mosses plants? please help
Oduvanchick [21]

Answer:

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Explanation:

4 0
3 years ago
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1.How do speices interact in nature?
posledela
Species like nature, it’s their habitat . their energy concerts
8 0
2 years ago
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