Q: Which of the following best represents the correct order of biological organization from simplest to most complex?

$$\text{Atom} \rightarrow \text{Molecule} \rightarrow \text{Organelle} \rightarrow \text{Cell} \rightarrow \text{Tissue} \rightarrow \text{Organ} \rightarrow \text{Organ System} \rightarrow \text{Organism}$$

Q: Which of the following equations correctly represents the process of cellular respiration in mitochondria?

$$\text{C}_6\text{H}_{12}\text{O}_6 + 6\text{O}_2 \rightarrow 6\text{CO}_2 + 6\text{H}_2\text{O} + \text{ATP}$$

Question 1

Which of the following statements is part of the Cell Theory?

Accepted Answer

All living things are composed of one or more cells.

Question 2

Which structure is present in prokaryotic cells but not in eukaryotic animal cells?

Accepted Answer

Cell wall

Question 3

A scientist discovers a cell with the following features: a cell wall, ribosomes, plasmids, and a single circular chromosome, but no membrane-bound organelles. What type of cell is this?

Accepted Answer

Prokaryotic cell

Question 4

Which organelle is responsible for packaging and modifying proteins for export out of the cell?

Accepted Answer

Golgi complex

Question 5

Which of the following best describes the function of the mitochondrion?

Accepted Answer

It produces ATP through cellular respiration.

Question 6

A plant cell is placed in a hypotonic solution. Which organelle helps prevent the cell from bursting?

Accepted Answer

Cell wall

Question 7

Which of the following is found in both prokaryotic and eukaryotic cells?

Accepted Answer

Ribosomes

Question 8

Which organelle is the site of photosynthesis in plant cells?

Accepted Answer

Chloroplast

Question 9

A mutation causes the loss of function in the rough endoplasmic reticulum. Which process would be most directly affected?

Accepted Answer

Protein synthesis and modification

Question 10

Which of the following best represents the correct order of biological organization from simplest to most complex?

Accepted Answer

$$	ext{Atom} ightarrow 	ext{Molecule} ightarrow 	ext{Organelle} ightarrow 	ext{Cell} ightarrow 	ext{Tissue} ightarrow 	ext{Organ} ightarrow 	ext{Organ System} ightarrow 	ext{Organism}$$

Question 11

A cell is observed to have a large central vacuole, chloroplasts, and a cell wall. Which type of cell is this?

Accepted Answer

Plant cell

Question 12

Which of the following is a function of lysosomes in animal cells?

Accepted Answer

Digesting and recycling cellular waste

Question 13

If a mutation caused the inner mitochondrial membrane to lose its folds (cristae), what would be the most likely consequence?

Accepted Answer

Decreased ATP production due to reduced surface area for electron transport

Question 14

Which of the following best explains why antibiotics that target ribosomes can kill bacteria but not human cells?

Accepted Answer

Bacterial ribosomes are structurally different from eukaryotic ribosomes.

Question 15

Which of the following equations correctly represents the process of cellular respiration in mitochondria?

Accepted Answer

$$	ext{C}_6	ext{H}_{12}	ext{O}_6 + 6	ext{O}_2 ightarrow 6	ext{CO}_2 + 6	ext{H}_2	ext{O} + 	ext{ATP}$$

Question 16

A cell is unable to produce enough ATP. Which organelle is most likely malfunctioning?

Accepted Answer

Mitochondrion

Question 17

Which of the following is a key difference between plant and animal cells?

Accepted Answer

Plant cells have chloroplasts; animal cells do not.

Question 18

Which of the following best describes the function of the smooth endoplasmic reticulum?

Accepted Answer

Synthesis of lipids and detoxification of harmful substances

Question 19

A scientist observes a cell with a nucleus, mitochondria, and a cell wall. Which type of organism is this cell most likely from?

Accepted Answer

Plant

Question 20

Which of the following is the main function of the large central vacuole in plant cells?

Accepted Answer

Storage of water, nutrients, and waste products

Cell Structure and Function: Study Notes for General Biology

스터디 가이드 - 연습 문제

학습 가이드 - 플래시카드