NC Biology EOC Review Cells

Which organelle uses energy from sunlight to make sugar?

• mitochondria

• nucleus

• chloroplasts

• vacuoles

Tags

NGSS.MS-LS1-6

Controls what enters/leaves a cell

• cell membrane

• Nuclear membrane

• cell wall

• cytoplasm

Tags

NGSS.MS-LS1-2

Which process is used to make mRNA from the DNA in the nucleus?

• transcription

• translation

• replication

Where does transcription take place in EUKARYOTIC cells?

• nucleus

• cytoplasm

• ribosome

Which RNA carries the message from the DNA molecule out of the nucleus?

• mRNA

• rRNA

• tRNA

How many nucleotides equal make up a codon?

• 1

• 2

• 3

• 4

Which statement describes an autotroph?

• It is an organism that makes its own food.

• It is an organism that eats other organisms.

• It is an organism that eats decaying matter.

• None of the above.

Tags

NGSS.MS-LS2-3

Which of these is most commonly the largest structure inside an animal cell?

• endoplasm

• nucelus

• DNA

• ribosomes

Tags

NGSS.MS-LS1-2

How do mitochondria regulate energy in a cell?

• Mitochondria transfer energy between cells as energy is needed.

• Mitochondria convert energy in nutrients into usable energy.

• Mitochondria absorb and convert energy from the sun.

• Mitochondria convert energy from the nucleus into usable energy.

Tags

NGSS.HS-LS1-7

Which of these is NOT a unique structure to plant cells?

• cell wall

• central vacuole

• chloroplas

• nucleus