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Retake Unit 5, Lecture 1 Quiz

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Last updated over 4 years ago
15 questions
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Question 1
1.

Match each to its proper input and output:

Draggable itemarrow_right_altCorresponding Item
Protein Synthesis
arrow_right_alt
DNA--> RNA
Transcription
arrow_right_alt
RNA--> Protein
Translation
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DNA--> Protein
Question 2
2.

Transcription takes place in the ___________ .

Question 3
3.

The building blocks (repeating units) of proteins are......

Question 4
4.

Select all of the following that are involved in trancription..

Question 5
5.

tRNA has a(n) anticodon one end that matches up with 3 base pairs on mRNA called a _______, and on the other end tRNA carries the corresponding __________that is added to the chain.

Question 6
6.

A segment of DNA is shown below. It codes for the protein melanin in our skin. Using the TEMPLATE strand, transcribe the DNA segment that codes for the melanin protein, to make an mRNA transcript.

Coding strand: ATC CAC CCG GGG TAC CTT
**Template strand: TAG GTG GGC CCC ATG GAA

Question 7
7.

Use the mRNA transcript provided and the tRNA molecules in green, to determine the order in which AMINO ACIDS would be called to the ribosome during translation. (to answer list the amino acids in the correct order).

mRNA AUC CAC CCG GGG UAC CUU

Question 8
8.

What step of protein synthesis is shown below? (answer using one word)

Question 9
9.

Below is a step of protein synthesis. Use the image and as many vocabulary words as possible to describe the process being SHOWN (not all of protein synthesis) in as much detail as possible.

Question 10
10.

Put the following steps of viral infection in order.

  1. The virus attaches to a cell and enters
  2. RNA polymerase copies viral RNA
  3. New viruses are packaged together and sent out into the body.
  4. The virus releases its RNA into the cytoplasm
  5. The viral RNA is translated and proteins are made
  6. The respiratory cell the virus replicated in, dies.
Question 11
11.

Viral RNA has the instructions to make which of the following proteins? (select all that apply)

Question 12
12.

RNA is copied during viral replication. The molecule responsible for copying the Viral RNA is....

Question 13
13.

What organelle in our cell is most valuable to the a virus in copying its parts?

Question 14
14.

The diseases a person is said to have when their cells have been hijacked by the virus that has created the pandemic we are currently in, is most accurately and specifically called....

Question 15
15.

Identify the three parts of the virus below.