Biology DNA

What does DNA stand for?

• Double nitrogen argon

• Deoxyribonucleic acid

• Dioxide nickel acid

• Does not apply

How many types of nucleotides are there in DNA?

• 1

• 2

• 3

• 4

Which of the following is NOT a letter that represents a nucleotide in DNA?

• A

• T

• C

• R

• G

What is another name for the nucleotides in DNA?

• Chromosomes

• Bases

• Genes

• Backbone

What is the shape of a DNA molecule called?

• Octahedral

• Covalent

• Double Helix

• Triple triangle

Most genes within DNA hold instructions for the cell to make a specific _____.

• Carbohydrates

• Lipids

• Protein

Tags

NGSS.HS-LS1-1

What type of bond holds base pairs together?

• caring

• covalent

• ionic

• hydrogen

What are the 3 parts of a nucleotide?

• Protons, neutrons, electrons

• membrane, golgi, protein

• sugar, phosphate, nitrogenous base

• sugar, nitrogenous base, lipid

What would be the complementary DNA sequence for this template strand? TTAGACGAACCAT

• UAGGGAAGATAC

• AATCTGCTTGGA

• UUUGAAGCCAT

• GGCAATTCCAAT

Tags

NGSS.HS-LS1-1

In DNA, the percentage of __________ will always be the same as ____________.

• Thymine: Guanine

• Adenine:Cytosine

• Adenine: Guanine

• Adenine: Thymine