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Quiz by monay, created more than 1 year ago

The quiz is 4/10/14.

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biology
level 19
biology

	Created by monay about 10 years ago

739969

quiz

2016-02-19T07:13:39Z

DNA and RNA Quiz

Question 1 of 12

The letters DNA stand for?

Select one or more of the following:

Ribonucleic Acid.
Deoxyribose nucleic acid.

Explanation

Question 2 of 12

DNA is made from smaller units called?

Select one or more of the following:

Nuclrotides
Phosphate

Explanation

Question 3 of 12

DNA is a ...

Select one or more of the following:

Monomers
polymer

Explanation

Question 4 of 12

Nucleotides are...

Select one or more of the following:

monomers
polymer

Explanation

Question 5 of 12

The sugar that is found in a DNA is a....

Select one or more of the following:

sugar
deoxgribose

Explanation

Question 6 of 12

The four types of DNA nitrogen bases are:
Adenine
Thymine
Cytosine
Guanine

Select one of the following:

True
False

Explanation

Question 7 of 12

Nucleotides form long DNA strands by joining together with (BLANK) bonds which are very (BLANK).

Select one or more of the following:

covalent , strong
signal, strong

Explanation

Question 8 of 12

DNA is a polymer known as a .....

Select one or more of the following:

nucleic acid
nucleotides

Explanation

Question 9 of 12

The three parts of a nucleotide are ...

Select one or more of the following:

Phosphate, Sugar, and nitrogen base
sugar, nucleic acid, and polymer.

Explanation

Question 10 of 12

(BLANK) and (BLANK) are the two scientists that discovered the structure of the DNA molecule.

Select one or more of the following:

Franklin and Waston
Waston and Creek

Explanation

Question 11 of 12

DNA looks like a ladder twisted into shape known as a ....

Select one or more of the following:

Double Helix
Triple Helix
Helix

Explanation

Question 12 of 12

The two molecules that make up the sides of the ladder or the side portion of a DNA molecule are

Select one or more of the following:

sugar and phosphate
sugar and nitrogen acid

Explanation

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739969

quiz

2016-02-19T07:13:39Z

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The quiz is 4/10/14.

DNA and RNA Quiz

Question 1 of 12

The letters DNA stand for?

Select one or more of the following:

Explanation

Question 2 of 12

DNA is made from smaller units called?

Select one or more of the following:

Explanation

Question 3 of 12

DNA is a ...

Select one or more of the following:

Explanation

Question 4 of 12

Nucleotides are...

Select one or more of the following:

Explanation

Question 5 of 12

The sugar that is found in a DNA is a....

Select one or more of the following:

Explanation

Question 6 of 12

The four types of DNA nitrogen bases are: Adenine Thymine Cytosine Guanine

Select one of the following:

Explanation

Question 7 of 12

Nucleotides form long DNA strands by joining together with (BLANK) bonds which are very (BLANK).

Select one or more of the following:

Explanation

Question 8 of 12

DNA is a polymer known as a .....

Select one or more of the following:

Explanation

Question 9 of 12

The three parts of a nucleotide are ...

Select one or more of the following:

Explanation

Question 10 of 12

(BLANK) and (BLANK) are the two scientists that discovered the structure of the DNA molecule.

Select one or more of the following:

Explanation

Question 11 of 12

DNA looks like a ladder twisted into shape known as a ....

Select one or more of the following:

Explanation

Question 12 of 12

The two molecules that make up the sides of the ladder or the side portion of a DNA molecule are

Select one or more of the following:

Explanation

The four types of DNA nitrogen bases are:
Adenine
Thymine
Cytosine
Guanine