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Anvisha [2.4K]
1 year ago
7

Which class of rna serves as the coding instruction read by the ribosome to produce a polypeptide chain?.

Biology
1 answer:
cupoosta [38]1 year ago
7 0

The coding instruction is read by the ribosome to produce a polypeptide chain mRNA.

Intracellular ribosomal RNA molecules form part of the protein-synthesizing organelle known as the ribosome. It is transported to the cytoplasm and helps convert messenger RNA information into protein. Each tRNA has specific amino acids that can be added to the polypeptide chain. tRNA brings its amino acids into the mRNA in a specific order.

During transcription, the enzyme RNA polymerase uses DNA as a template to produce pre-mRNAs. Pre-mRNA is processed to form mature mRNA molecules that can be translated to build the protein molecule encoded by the original gene. tRNA (transport RNA) carries amino acids to rRNA. rRNA forms ribosomes. Ribosomes use the amino acids introduced by the tRNA to build proteins according to the instructions written in the mRNA.

Learn more about The ribosome here:-brainly.com/question/8773679

#SPJ4

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What is a natural cycle
Helga [31]

Answer:

Natural cycle: a natural process which regulates Earth's systems. Solar cycle: changes in the amount of activity on the sun's surface. Carbon dioxide goes through natural cycles over hundreds of thousands of years. ... Earth goes through many natural cycles and climate is no exception.

Explanation:

5 0
3 years ago
Sequence the process of skin repair in response to a cut.
romanna [79]

Sequence the process of skin repair in response to a cut.

The cascade of healing is divided into these four overlapping phases: Hemostasis, Inflammatory, Proliferative, and Maturation. Hemostasis, the first phase of healing, begins at the onset of injury, and the objective is to stop the bleeding.

7 0
3 years ago
Neurodevelopmental disorders, like autism spectrum disorders, appear to be A. caused by a single dominant gene B. multifactorial
Marizza181 [45]

The correct answer is B. multifactorial and complex in nature with a genetic component

Explanation

Neurodevelopmental disorders, as the name implies, are disorders that affect the development of the brain and nervous system during an individual's gestation or childhood. These disorders can be caused by multiple complex factors such as Congenital factors, Prenatal factors, Perinatal factors, and Postnatal factors, however it has a high degree of genetic origin. Among the most well-known neurodevelopmental disorders are attention deficit hyperactivity disorder (ADHD), specific learning disorders, communication disorders, and autism spectrum disorders (ASD). According to the above, the correct answer is B. multifactorial and complex in nature with a genetic component.

4 0
3 years ago
If a cell has the ability to take in water, food molecules, and other necessary materials it indicates it is capable of
sveticcg [70]

Answer:

Nutrition

Explanation:

Here, the answer cannot be absorption or digestion just because they are asking about intake of food, water and minerals. Digestion is a full fledged process during which food is chemically and mechanically transformed into a form through which energy can be obtained. The oprocess of digestion requires a complete digestive system that can be as simple as a vacuole in unicellular organism like eubacterium or as specialized as those of mammals like humans. Its not just about intake of food, but process of food transformation.

On the other hand, nutrition at cellular level is the process in which nutrients are obtained in any form, whether minerals, food or water. These nutrients act as our dietry supplementation and constitute the basics of our healthy diet.

Therefore, Nutrition is the correct answer.

Hope it helps! :)


3 0
3 years ago
Would an observational study or an experiment be more appropriate to investigate the effects on fertilizer on plant growth? Expl
Goryan [66]

Answer:

Experiment

Explanation:

For such an investigation an Experiment would be the better option. This is because in an experiment you would have both an experimental group and a control group. This would allow you to use fertilizer on one but not the other, therefore, providing seperate results that you can use to compare with one another. This ultimately helps you determine the actual effects that fertilizer has on the growth of plants, since the fertilizer would be the only variable in the experiment. An observational study would only allow you to observe the plants in a natural scenario, without interfering and seperating the plants into different groups with different environments.

6 0
3 years ago
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