DNA Structure/Replication

What is DNA

• donuts need algea

• did no algebra

• do not answer

• deoxyribonucleic acid

The shape of the DNA molecule is a double __________________?

• "S"
• helix
• rope
• curve

What kind of information does DNA carry?

• Genetic

• Electric

• Cryptic

• It doesn't carry any info

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

A nucleotide is composed of which 3 things?

• a sugar, a phosphate group, and a nitrogenous base

• adenine, thymine, and guanine

• carbon, nitrogen, and oxygen

• a nitrogenous base, a sugar, and a protein

What are the four nitrogen bases?

• adenine, thymine, guanine, cytosine
• adenine, lysine, prolene, guanine
• arganine, cytosine, lysine, purine
• lysine, cytosine, lucine, guanine

DNA makes a copy of itself in a process called ________________________________?

• translation

• replication

• transcription

• division

The sugar in DNA is ?

• sucrose
• glucose
• deoxyribose
• fructose

When DNA makes a copy of itself, are the new strands identical or different?

• identical
• different

What are the building blocks for DNA?

• carbohydrates
• nucleotides
• lipids
• proteins

What base pairs with guanine?

• cytosine

• guanine

• thymine

• sugar