Category 2 Review

Category 2 Review

9th - 12th Grade

46 Qs

quiz-placeholder

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Category 2 Review

Category 2 Review

Assessment

Quiz

Biology

9th - 12th Grade

Hard

Created by

ASHLEY COLE

FREE Resource

46 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
Identify the parts of the nucleotide shown:
1) Ribose Sugar      2) Phosphate 
3)  Nitrogen Base
1) Deoxyribose Sugar
2) Phosphate
3) Nitrogen Base
1) Phosphate
2) Ribose Sugar
3) Nitrogen Base
1)  Phosphate
2) Deoxyribose Sugar
3)  Nitrogen Base

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image
Why would it be important to replicate DNA before a cell divides in mitosis or meiosis?
In order for genetic information to be transferred into daughter cells.
In order for the cell to be able to increase in size.
In order for the DNA to be contained in the nucleus.
In order for the cell to re-order the DNA sequencing in the new cells.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The rate at which a particular type of cell divides is linked to the body’s need for that cell type. Skin cells are typically exposed to more damaging conditions than are liver cells. Skin cells must be replaced more often than liver cells. Therefore, which of these statements is true?

Skin cells and liver cells divide at the same rate.

Liver cells divide more often than skin cells.

Skin cells divide more often than liver cells.

Neither skin cells nor liver cells divide.

4.

MATCH QUESTION

45 sec • 2 pts

Match the following.

Prophase

Media Image

Telophase

Media Image

Metaphase

Media Image

Anaphase

Media Image

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Why are insertion and deletion mutations so harmful?

They change all of the codons from the mutation on down the line, which changes the amino acid sequence

They insert things that an organism doesn't need.

They often delete things that organisms need.

Insertion and deletions are not any more harmful than substitution mutations.

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
A segment of DNA produces methionine, threonine, histidine, aspartate, and glycine when translated. A substitution mutation occurs and causes the sythesis of the segment shown. Which is the new peptide chain when the new DNA segment is translated?
methionine, leucine, histidine, aspartate, glycine
methionine, phenylalanine, histidine, aspartate, glycine
Methionine, proline, histidine, aspartate, glycine
methionine, serine, histidine, aspartate, glycine

7.

MATCH QUESTION

2 mins • 1 pt

Match the following

point mutation

causes the “reading frame” of the codons to shift forwards or backwards. This can change the entire sequence of amino acids.

nonsense mutation

causes a stop codon instead of a normal amino acid codon. This causes translation to be terminated prematurely, causing a shorter protein. 

frameshift mutation

have no effect on the amino acids produced during protein synthesis.

missence mutation

causes a change to one base and potentially one amino acid of the polypeptide chain

silent mutation

causes a codon to code for a different amino acid than the original one.

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