Clue 1:

Biology

1 answer:

tankabanditka [31]3 years ago

4 0

Answer:

The two problems that the transfer of information from DNA to protein must overcome are:

How to bring the information from the nuclear DNA to the place of protein synthesis?
How to convert this DNA information into amino acids and then into proteins?

Explanation:

The genetic information is found in the DNA and depends on a specific sequence of nitrogenous bases. This information is transcribed into the messenger RNA, whose base sequence is organized into triplets and codons, each of which encodes an amino acid, as well as establishing the pattern for starting and stopping the synthesis of a protein.

<h3>How to bring the information from the nuclear DNA to the place of protein synthesis? </h3>

The DNA must be transcribed into messenger RNA (mRNA), a process that occurs in the nucleus of the cell. mRNA leaves the nucleus and travels to the cytoplasm, where amino acid synthesis will take place.

<h3>How to convert this DNA information into amino acids and then into proteins?</h3>

Once in the cytoplasm mRNA binds to ribosomes, structures in charge of translating the sequence of nitrogenous bases RNA to synthesize amino acids. The set of ribosomes and rough endoplasmic reticulum are in charge of the assembly of amino acids to produce peptides and proteins.

You might be interested in

A women with blue eyes, a recessive trait, marries a man with brown eyes, the dominant trait. They have children with both blue

jekas [21]

The children were given the recessive traits from their mother and the dominant traits from their father because the genes mix when they have children.

7 0

3 years ago

Read 2 more answers

Scientists have discovered and analyzed a huge number of fossils that represent a wide variety of species. What type of evidence

Rainbow [258]

Answer:

The fossil record supports a "biological" type of evidence.

Explanation:

<u>Fossils-</u> this refers to the <em>remains of prehistoric organism.</em><em> </em>It provides a trace of a <em><u>once-living plant, animal or organism. </u></em>

When it comes to evolution, fossils provide a biological type of evidence. This means that,<u><em> it shows how organism have greatly changed from the past.</em></u> When you study fossil records, you can compare it with the animal, plant or human structure nowadays. You can compare them side-by-side. So, you'd get that idea on how prehistoric things lived in the past and how they evolved up to the present day or became extinct.

<em>Most of the fossils can be found on sedimentary rocks.</em> You can also tell their ages according to which layer they belong. It is said that older layers consist of older fossils and they appear at the bottom while younger layers consist of younger fossils and they appear on top.

5 0

3 years ago

8 In sexual reproduction, an offspring is produced with genes from both parents. When the offspring has a new genetic variation

KatRina [158]

Answer: B

Explanation:

Mutations are changes in the DNA sequence that can lead to genetic diversity. Mutations are usually errors in DNA replication or mitosis.

8 0

3 years ago

3. What types of organisms are present in a healthy soil ecosystem?

lora16 [44]

Bacteria, algae, protozoa,