BIOLOGY HIGH SCHOOL

During which process is mRNA converted into a sequence of amino acids for protein production?transcription

translation

translocation

mRNA synthesis

Answers

Answer 1
Answer:

B. Translation

Translation is the process whereby Messenger RNA is decoded in a ribosome and uses its information to build chain of amino acids or polypeptide. Furthermore, specific amino acids that are carried by tRNAs are chain together into a polypeptide as the mRNA passes through ribosome. However, there are three stages or phases in translation which includes: Initiation, Elongation and Termination.
Answer 2
Answer:

Answer:

The correct answer would be translation.

Translation is the process by which nucleotide sequence of mRNA (messenger ribonuceic acid) is converted into the amino acid sequence of the polypeptide chain.

Ribosome serves as the site of translation in a cell.

The process of translation can be divided into three phases:

Initiation: The small and large sub-units of the ribosome sandwiched the mRNA around the start codon and provide the sites (A, P, and E site) for tRNA (transfer RNA)-mRNA interaction.

Elongation: The charged tRNA (tRNA carrying amino acid) enters at the A site. The anti-codon site present in tRNA helps in decoding the codon sequence present in mRNA.

The tRNA then adds specific amino acid to the growing polypeptide chain in P site. It then leaves from E site.

The ribosome then moves (translocates) to the next codon and the cycle repeats itself and add amino acid to the polypeptide chain.

Termination: As soon as ribosome reaches the stop codon it releases the polypeptide chain and dissociates from the mRNA.

The polypeptide chain then undergoes post-translation changes to mature into functional protein.

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Omar wrote a hypothesis about batteries called dry cells.If more dry cells are connected end to end, a light bulb will work longer because there is more energy available.

What are the variables in his hypothesis?

Answers

The hypothesis is
If more dry cells are connected end to end, a light bulb will work longer because there is more energy available.

The variables are
the number of dry cells connected end to end
the duration of the light bulb working

Answer:

The answer is not c I believe it is A

Explanation:

Which of the following properties of transposable elements allows them to contribute to the C-value paradox?A. Their copy number can increase from one generation to the next.B. Their replication is controlled by genes found on the transposable element itself.C. Copies of transposable elements can appear on multiple chromosomes.D. All of these choices are correct.

Answers

Answer:

All of these choices are correct.

Explanation:

Transposons are the DNA sequences that can move from one location to another in the genome. The transposon genes are also known as jumping genes.

The C value paradox of the transposable elements depends on the different factors. The transposons can increase their number by copy and paste mechanism. The genes can be controlled by the enzyme transposase and their copies may exist at the different site of the chromosome.

Thus, the correct answer is option (D).

Which element's cycle depends on kinds of bacteria to keep the element available to other organisms?A. carbon
B. hydrogen
C. nitrogen
D.phosphorus

Answers

I believe it is the Nitrogen cycle although all of the cycles use bacteria. Only nitrogen requires nitrogen fixing bacteria to keep the cycle going.

What happens when introducing a gene into a new organism

Answers

is any organism whose geneticmaterial has been altered using genetic engineering techniques (i.e. geneticallyengineered organism). GMOs are the source of medicines and genetically modified foods and are also widely used in scientific research and to produce other goods.The term GMO is very close to the technical legal term, 'living modified organism', defined in the Cartagena Protocol on Biosafety, which regulates international trade in living GMOs (specifically, "any living organism that possesses a novel combination of genetic material obtained through the use of modern biotechnology").

Compare and contrast a hypothesis and a theory

Answers

A hypothesis is proposed explanation that's made on the basis of limited evidence as a starting point for further scientific investigation.

A theory, and I suppose you're referring to the scientific theory, is a well-substantiated explanation for some aspect of the natural world. It's based on a large body of facts that have been repeatedly confirmed through extensive observation and experiment.
Compare and Contrast Theories and Hypotheses. A hypothesis is a possible scientific explanation of an observation or set of observations.

marinades that contain vinegar, wine, or yogurt are able to tenderize meat by breaking down collagen into smaller polypeptides because of their ________.

Answers

The answer is acidity.

Final answer:

Marinades containing vinegar, wine, or yogurt can tenderizemeat due to their acidity. The acidity breaks down collagen, a tough protein, making the meat more tender.

Explanation:

Marinades that contain vinegar, wine, or yogurt are able to tenderize meat by breaking down collagen into smaller polypeptides because of their acidity.

These ingredients are acidic in nature, and this acidity helps to break the bonds in protein strands, making them more tender.

Specifically, the acid in these marinades works to break down the collagen in the meat, a tough protein that can make meat difficult to chew.

By breaking down the collagen, the marinade makes the meat more tender and easier to eat.

Learn more about Meat Tenderization here:

brainly.com/question/18914512

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