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Retake Unit 5, Lecture 1 Quiz

Last updated over 4 years ago
15 questions
1

Match each to its proper input and output:

Draggable itemCorresponding Item
Protein Synthesis
DNA--> RNA
Transcription
RNA--> Protein
Translation
DNA--> Protein
1

Transcription takes place in the ___________ .

1

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

1

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

1

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.

1

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

1

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

1

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

4

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.

2

Put the following steps of viral infection in order.

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

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

1

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

1

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

1

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....

3

Identify the three parts of the virus below.