Answer:
Sun?
Explanation:
B. It becomes part of the nucleolus.
C. It enters the cytoplasm and moves toward ribosomes.
D. It leaves the cytoplasm through the cell membrane.
Question 2.2. Which of the following types of RNA carries genetic instructions for building a specific protein?
A. mRNA and tRNA
B. rRNA only
C. tRNA and rRNA
D. mRNA only
Question 3.3. A cell is lacking in its supply of amino acids. Which of the following will occur?
A. mRNA will not be formed because enzymes may not be present.
B. The ribosomes will not work properly because there will be no proteins.
C. tRNA may not be able to fulfill its job.
D. all of the above
After mRNA is transcribed, (C.), It enters the cytoplasm and moves toward ribosomes.
The types of RNA carries genetic instructions for building a specific protein is (D.), mRNA only
For a cell lacking in its supply of amino acids, (C.), tRNA may not be able to fulfill its job.
After mRNA is transcribed, it leaves the nucleus and enters the cytoplasm. It then moves towards ribosomes, where it will be translated into protein.
mRNA is the only type of RNA that carries genetic instructions for building a specific protein. rRNA is involved in the process of protein synthesis, but it does not carry genetic instructions. tRNA is also involved in protein synthesis, but it does not carry genetic instructions.
If a cell is lacking in its supply of amino acids, then tRNA may not be able to fulfill its job. tRNA is responsible for carrying amino acids to the ribosomes, where they are assembled into proteins. If there are not enough amino acids available, then tRNA will not be able to do its job and proteins will not be synthesized.
Find out more on RNA here: brainly.com/question/28073947
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i just took the quiz the answers are
1 c, it enters the cytoplasm and moves toward ribosomes
2 d, mRNA only
3 d, all of the above
Ans. Mutation.
Mutations are defined as permanent changes in the nucleotide sequence of DNA molecules that transmit from generations to generations.
These mutations may arise naturally (during DNA replication) or due to the exposure to mutation-causing agents (mutagens), such as UV-rays, ethidium bromide, and free radicals.
Thus, the correct answer is 'mutations.
Hi
The answer is : Mutations
Mutations can cause changes in DNA
Answer : He needs to use a larger sample size to improve his experiment.
Explanation : As Johannes wants to know whether soil, water, or both are needed for plant growth. He chooses to conduct experiments on a willow tree for five years. To get the improvement in his experimental methods he can choose a larger size of the sample and test its results. As larger size will allow him to gauge accurately on the smaller factors and results will be more reliable. Larger sampling will ensure the homogeneity of the test sample, which will yield better and reliable results.
Johanneswants to know whether soil, water, or both are needed for plantgrowth. He chooses to conduct experiments on a willow tree for fiveyears to answer his question. His experimental methods can be changedby testing more factors in the environment. This will improve hisexperiment.
Ihope it helps, Regards.