Nucleotides

How many types of RNA? What are they?

• 4 types mRNA tRNA oRNA cRNA

• 3 types mRNA oRNA tRNA

• 4 types tRNA mRNA iRNA bRNA

• 3 types rRNA tRNA mRNA

What type of disease has one extra copy of chromosome 18?

• Klinefelter Syndrome

• Patau's Syndrome

• Turner Syndrome

• Edwards syndrome

What is Nucleotide?

• A basic composition of a nitrogenous base, pentose sugar and phosphate. DNA and RNA are polynucleotides.

• A basic composition of a nitrogenous base, pentose sugar and phosphate. DAN and RAN are polynucleotides.

• A basic composition of DNA, RNA and phosphate. A Nitrogenous base and pentose sugar are polynucleotides.

• A basic composition of DNA, RNA. A Nitrogenous base and pentose sugar are polynucleotides.

Which substance is responsible for protein synthesis within cells?

• DNA (Deoxyribonucleic acid)

• RNA ( Ribonucleic acid)

• Nucleic acid

• Amino

Where is the energy stored?

• Energy is stored in our in body as ADP.

• Energy is stored in our body as ATP.

• Energy is stored in our body as coenzymes.

• Energy is stored in our in body as AMP.

Tags

NGSS.HS-LS1-7

Nucleotide is the subunit of ...

• DNA and RNA

• Nitrogen base and phosphate

• RNA and pentose sugar

• Pentose sugar and DNA

Which of the following is a difference between DNA and RNA?

• DNA is found in the cell while RNA is found in the brain.

• DNA and RNA are the exact same.

• DNA is double stranded while RNA is single stranded.

• DNA contains Ribose sugar while RNA contains Sucrose sugar.

What is the shape of DNA?

• Linear

• Single Helix

• Double Helix

• Paraolic

What is the name of this structure?

• nucelotide

• double helix

• hydrogen bond

• twisted ladder

Tags

NGSS.HS-LS1-1

What does DNA stand for?

• Dioxyribonucleic acid

• Deoxylibonucleic acid

• Denitrogenous acid

• Deoxyribonucleic acid