Cell Biology Basics Flashcards

1

What is the role of DNA?

Energy production
Protein synthesis
Cell signaling
Genetic information storage

2

Which process is involved in cell division?

Photosynthesis
Mitosis
Translation
Transcription

3

Which structure is selectively permeable?

Nucleus
Ribosome
Cell membrane
Cytoplasm

4

Which organelle is involved in detoxification?

Smooth ER
Lysosome
Mitochondria
Ribosome

5

What do mitochondria produce?

ATP
Proteins
Glucose
Oxygen

6

What do lysosomes do?

Produce energy
Synthesize proteins
Digest waste
Store nutrients

7

What is the cytoskeleton's role?

Cell shape maintenance
Energy production
Protein synthesis
DNA storage

8

Which organelle is responsible for protein synthesis?

Lysosome
Mitochondria
Ribosome
Golgi apparatus

9

What is the primary component of the cell membrane?

Proteins
Nucleic acids
Carbohydrates
Phospholipids

10

What is apoptosis?

Nutrient absorption
Programmed cell death
Cell division
Cell growth

11

Which organelle is the powerhouse?

Mitochondria
Ribosome
Golgi apparatus
Nucleus

12

What is the function of ribosomes?

DNA replication
Protein synthesis
Energy production
Cell division

13

Which structure controls cell entry?

Cell membrane
Ribosome
Nucleus
Cytoplasm

14

Which is a function of the endoplasmic reticulum?

Waste removal
DNA storage
Cell division
Protein folding

15

Which process involves cell signaling?

Transcription
Signal transduction
Cellular respiration
Photosynthesis

16

True or false: All cells have a nucleus.

True
False

17

What is the role of the Golgi apparatus?

Energy production
Cell signaling
DNA replication
Protein modification

Cell Biology Basics

Questions 17

Cell Biology Basics

Questions 17