Q: What is the correct sequence for gene expression as described in the materials?

$$\text{DNA} \rightarrow \text{mRNA} \rightarrow \text{amino acids} \rightarrow \text{protein}$$

Question 1

Which of the following is NOT a characteristic of living things as described in the study materials?

Accepted Answer

They do not respond to stimuli

Question 2

In the hierarchy of biological organization, which level comes directly after 'communities' when moving from largest to smallest?

Accepted Answer

Populations

Question 3

Which statement best describes the Cell Theory?

Accepted Answer

All living organisms are made of cells, which are the basic unit of life

Question 4

Which domain includes organisms that live in extreme environments such as high salinity or acidity?

Accepted Answer

Archaea

Question 5

What is the correct sequence for gene expression as described in the materials?

Accepted Answer

$$	ext{DNA} ightarrow 	ext{mRNA} ightarrow 	ext{amino acids} ightarrow 	ext{protein}$$

Question 6

Which of the following best describes the process of evolution?

Accepted Answer

A process of change in species over time

Question 7

In a controlled experiment, what is the independent variable?

Accepted Answer

The factor manipulated by the researcher

Question 8

Which of the following is an example of deductive reasoning?

Accepted Answer

If all mammals have hair and a whale is a mammal, then a whale has hair.

Question 9

Which of the following is NOT a basic theory of biology listed in the materials?

Accepted Answer

Theory of Relativity

Question 10

A scientist is testing the effect of sunlight on plant growth. She keeps all variables constant except the amount of sunlight each plant receives. What is the dependent variable in this experiment?

Accepted Answer

The growth of the plant

Question 11

Which of the following best explains why science cannot answer ethical or moral questions?

Accepted Answer

Because ethical/moral decisions are not testable by the scientific method

Question 12

Which of the following is an example of binomial nomenclature?

Accepted Answer

Homo sapiens

Question 13

Which of the following statements about prokaryotic cells is TRUE?

Accepted Answer

They include bacteria and archaea

Question 14

Which of the following is a correct statement about the universality of the genetic code?

Accepted Answer

The genetic code is universal among all living organisms

Question 15

Which of the following best describes a population in biological terms?

Accepted Answer

All members of one species in a specific area

Question 16

Which of the following is an example of a community in an ecosystem?

Accepted Answer

All the fish, plants, and aquatic mammals in Galveston Bay

Question 17

Which of the following is the correct order of biological organization from largest to smallest?

Accepted Answer

Biosphere, Ecosystem, Community, Population, Organism, Organ, Tissue, Cell, Organelle, Molecule

Question 18

Which of the following is a real-world example of natural selection?

Accepted Answer

A population of insects develops resistance to a pesticide over several generations

Question 19

Which of the following best describes the role of genes in living organisms?

Accepted Answer

Genes contain coded information that dictates form, function, and behavior

Question 20

Which of the following is an example of inductive reasoning in science?

Accepted Answer

After observing that all swans seen so far are white, concluding that all swans are white

Chapter One: Evolution, the Themes of Biology, and Scientific Inquiry

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