Dr. Evil administers a toxin that disrupts ribosomal RNA (rRNA) synthesis in the cell above. Which labeled structure would be most negatively impacted by this toxin? 1) None of these labeled structures would be negatively impacted. 2) Structure B 3) Structure C 4) Structure D

Answers

Answer 1

Answer:

Answer:

Well for this question it is necessary that you upload the image.

Although I would tell you that whenever mRNA is affected, protein synthesis is one of the most important and relevant causes in cell life.

Explanation:

Another fact to add is that according to the protein that is selected, determine the vitality or not of the cell.

In the inoculation of the toxin if the synthesis of a protein that makes up the membrane structure, or of the fundamental structures for vitality, is affected, the cell will go into apoptosis or die.

On the other hand, if the protein synthesis is referred to some enzyme, or a second protective messenger, the cell continues with its vitality.

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True or False: Asthma is noncommunicable

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True, cause I have asthma.

Answer:

true

Explanation:

When a group of cells that all have the same basic structure and function come together, they form a(n) _____.

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When a group of cells that all have the same basic structure and function come together, they form a tissue.

These cells are usually specialized cells that have specific functions that would make the tissue functions as it is. These specialized tissues gather then form what you call an organ. Then these organs come together and form a system. Systems then come together and form an organism. These tissues that come together make up a unique organ and so on and so forth.

Suppose that a portion of double-stranded DNA in the middle of a large gene is being transcribed by an RNA polymerase. As the polymerase moves through the sequence of six bases shown in the diagram below, what is the corresponding sequence of bases in the RNA that is produced?a. Diagram of DNA showing a coding strand and a template strand. Coding strand from 3' to 5' reads C C G A G T. Template strand from 5' to 3' reads G G C T C A.
b. Enter the sequence of bases as capital letters with no spaces and no punctuation. Begin with the first base added to the growing RNA strand, and end with the last base added.

Answers

Answer:

CCGAGU

Explanation:

DNA transcription:

DNA transcription is the process through which DNA double helical strand is converted into single stranded RNA molecule.

During transcription two strands of DNA are named differently i.e Template strand and coding strand.

Template strand:

Strand from which RNA is producing is known as template strand while

Coding strand:

The strand which is opposite to the template strand is known as the coding strand. Coding strand is the DNA strand whose nucleotide sequence resembles to the RNA transcript base sequence except thymine which is replaced by uracil.

Correct Answer:

Template strand from 5' to 3' reads GGCTCA. and

In this question CCGAGT is coding strand.

RNA sequence is same as coding sequence except T which is replaced by U so sequence of RNA becomes

CCGAGU

Is a crab a vertebrate or invertebrate?

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Invertebrate, b/c it doesn't have a spine of any kind

Answer:

Every crab is an invertebrate creature that belongs to the crustacean family. There are over 4500 species of crabs and most of them live in the coastal areas of salty, fresh or brackish water (mix of fresh and salty water).

Explanation:

Which statement describes natural selection? It is the primary mechanism for evolution. It must act on structural traits. It acts to cause overpopulation. It causes learned skills to become heritable traits.

Answers

The correct answer is this one: " It is the primary mechanism for evolution." Natural selection is described as the primary mechanism for evolution. It is a bit tricky though because the choice "it acts to cause overpopulation" might also be applicable.

it is the primary mechanism for evolution

If an ecosystem is disturbed, goes out of balance, and cannot return to a state of equilibrium, the species living there will most likely _____.

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The species living their might likely emigrate, adapt or worst die and they will become extinct. We need to pay more attention to the ecosystem because it is where the community of all the living organism with the nonliving components of their environment, interacting as a system.

Answer: Become extinct

Explanation: Pearson

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