Question 1

Which of the following best describes the main structural difference between prokaryotic and eukaryotic cells?

Accepted Answer

Eukaryotic cells have membrane-bound organelles, while prokaryotic cells do not.

Question 2

Which domain includes organisms that have a nucleus in their cells?

Accepted Answer

Eukaryotes

Question 3

A scientist is measuring the mass of a mushroom using a balance. What type of data is being collected?

Accepted Answer

Quantitative data

Question 4

Which of the following organisms is classified as a eukaryote?

Accepted Answer

Mushroom

Question 5

Which structure contains the genetic material in a eukaryotic cell?

Accepted Answer

Nucleus

Question 6

A student observes that a plant has blue flowers and records this in her notebook. What type of data is this?

Accepted Answer

Qualitative data

Question 7

Which of the following best represents the correct hierarchy from gene to chromosome?

Accepted Answer

Gene → DNA → Chromosome

Question 8

Which of the following is NOT a characteristic of prokaryotic cells?

Accepted Answer

They have membrane-bound organelles.

Question 9

Which group of organisms is most closely related to animals based on evolutionary history?

Accepted Answer

Fungi

Question 10

A researcher uses a thermometer to measure the temperature of a solution in an experiment. What type of data is being collected?

Accepted Answer

Quantitative data

Question 11

Which of the following statements about DNA is correct?

Accepted Answer

DNA is the molecule that carries genetic information in all living organisms.

Question 12

Which of the following is a real-world example of qualitative data collection?

Accepted Answer

Describing the texture of a mushroom cap as 'smooth'

Question 13

Which of the following best explains why bacteria are classified as prokaryotes?

Accepted Answer

They lack membrane-bound organelles.

Question 14

Which of the following organisms would you expect to have mitochondria in their cells?

Accepted Answer

Pelican

Question 15

A scientist is comparing the DNA sequences of a plant and a fungus. Which of the following statements is most accurate?

Accepted Answer

Both organisms have DNA organized into chromosomes within a nucleus.

Question 16

Which of the following is a function of ribosomes in both prokaryotic and eukaryotic cells?

Accepted Answer

Protein synthesis

Question 17

Which of the following best describes the evolutionary relationship between Archaea and Bacteria?

Accepted Answer

They are both prokaryotes but are distinct domains with separate evolutionary histories.

Question 18

Which of the following is an example of a eukaryotic organism?

Accepted Answer

A groundhog

Question 19

Which of the following statements about the unity and diversity of life is supported by the evolutionary tree shown in the study materials?

Accepted Answer

All living organisms share a universal ancestor.

Question 20

A student observes a cell with a cell wall, ribosomes, and DNA but no nucleus. Which type of cell is this most likely to be?

Accepted Answer

Prokaryotic cell

Foundations of General Biology: Cells, Genetics, and the Diversity of Life

Study Guide - Practice Questions