2a.1- Video (Biology)

What does DNA stand for?

• Deoxyribonucleic acid

• Deoxyribose acid

• Dioxyribonucleic acid

• Dioxyribose acid

Where is the majority of DNA found in eukaryotic cells?

• In the cytoplasm

• In the ribosomes

• In the cell membrane

• In the nucleus

Tags

NGSS.MS-LS3-1

What is the primary function of DNA?

• To transport nutrients

• To protect the cell from viruses

• To store and transmit genetic information

• To provide energy to the cell

Tags

NGSS.HS-LS3-1

How is DNA packaged within a cell?

• It is stored in the cell membrane

• It is dissolved in the cytoplasm

• It is wrapped around histone proteins

• It floats freely in the cell

How many chromosomes do humans have in each cell nucleus?

• 23

• 46

• 64

• 92