Biology Final Exam Review

This cell is a -

• PROKARYOTIC

• PLANT

• ANIMAL

• PROTIST

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NGSS.MS-LS1-1

Movement of particles from high to low concentration. 

• Passive Transport

• Active Transport

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NGSS.MS-LS2-3

• Cytokinesis
• Interphase
• Anaphase
• Metaphase

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NGSS.HS-LS1-4

Which viral life cycle kills its host cell by lysing (exploding)?

• lytic

• mitosis

• lysogenic

• S phase

Which phase of which process does this picture show?

• Transcription

• Translation

• Replication

How would the DNA sequence GCTATA be transcribed to mRNA?

• GCUAUA

• CGATAT

• CGAUAU

• GCUTUT

Adaptations that result from natural selection are expected to increase the fitness of an organism. In terms of natural selection, which of the following best describes fitness?

• Being able to escape from predators

• Being among the strongest organisms in a population

• Being able to survive, find a mate, and produce offspring

• Being able to survive long enough to reach the adult stage

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NGSS.HS-LS4-3

NGSS.HS-LS4-4

Which of these is a function of the cell membrane in all cells?

• Producing cellular nutrients

• Maintaining homeostasis

• Neutralizing chemicals

• Preserving cellular wastes

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NGSS.HS-LS1-3

Which of the following is correct about the events of the cell cycle?

• Little happens during the G₁ and G₂ phases of the cell cycle.

• DNA replicates during the S phase of interphase.

• Mitosis is usually the longest phase of the cell cycle when the cell is growing.

• Interphase consists of G₁, S, G2 phase and mitosis

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NGSS.HS-LS1-4

A segment of DNA is shown in the diagram. Which of these identifies the part of the DNA segment labeled X?

• Nucleotide

• Phosphate group

• Hydrogen bond

• Deoxyribose

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NGSS.HS-LS1-1