Biology final study guide

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During which phase of the cell cycle will a copy of DNA be replicated (synthesized)

G1

S (correct)

G2

G0

Why are stem cells so important

They have specialized DNA

They cannot undergo cell division

They are incapable of becoming cancer cells

They have the potential to differentiate and develop into other specialized cell types (correct)

Why do organ systems need to interact

To maintain the functioning of the organism (correct)

To reduce negative feedback

To flex muscles

To maintain equilibrium

Cells that don’t regulate undergo cell division such as neurons or heart cells may permanently stay which phase of the cell cycle

G0 Signup and view all the answers

As a cell becomes larger, its:

Volume increases faster than it’s surface area Signup and view all the answers

During which phase in the cell cycle does mitosis happen

M phase Signup and view all the answers

Which of the following is an example of apoptosis

All of the above Signup and view all the answers

When homeostasis is out of balance, living things use____to reestablish a stable internal environment

Feedback mechanisms Signup and view all the answers

Which of the following statements best describes the concept of negative feedback of homeostasis

Negative feedback maintains stability by counter-balancing changes from the set point Signup and view all the answers

Based on the nucleotide image match the correct sub-unit to the unit to the number in the diagram

Number 1 = Phosphate group Number 2 = Sugar Number 3 = Nitrogenous base 4 = 4 Signup and view all the answers

Nine(9) nitrogen bases equals _ codons and _ amino acids

3,3 Signup and view all the answers

Choose the correct order

DNA -> RNA -> protein Signup and view all the answers

Genes in DNA contain instructions for assembling

Proteins Signup and view all the answers

What stores information in a cell

DNA Signup and view all the answers

Which of the following statements about the effects of early organisms on earths environment is true

Photosynthetic organisms converted carbon dioxide to oxygen Signup and view all the answers

Which of the following controls the flow of gases into and out of a leaf

Stomata Signup and view all the answers

Photosynthesis uses sunlight to convert water and carbon dioxide into:

Oxygen and glucose Signup and view all the answers

Which represents where the light independent reaction occurs

A and B, light Independent reaction Signup and view all the answers

Where do the finial two steps of cellular respiration occur

Mitochondria Signup and view all the answers

Where does the first step of cellular respiration occur

Cytoplasm Signup and view all the answers

What process resulted in a rapid increase in early earth’s atmospheric oxygen levels

Cyanobacteria doing photosynthesis Signup and view all the answers

Which of the following is a density independent limiting factor

The eruption of a volcano Signup and view all the answers

Biology final study guide

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Questions and Answers

During which phase of the cell cycle will a copy of DNA be replicated (synthesized)

Why are stem cells so important

Why do organ systems need to interact

Cells that don’t regulate undergo cell division such as neurons or heart cells may permanently stay which phase of the cell cycle

As a cell becomes larger, its:

During which phase in the cell cycle does mitosis happen

Which of the following is an example of apoptosis

When homeostasis is out of balance, living things use____to reestablish a stable internal environment

Which of the following statements best describes the concept of negative feedback of homeostasis

Based on the nucleotide image match the correct sub-unit to the unit to the number in the diagram

Nine(9) nitrogen bases equals _ codons and _ amino acids

Choose the correct order

Genes in DNA contain instructions for assembling

What stores information in a cell

Which of the following statements about the effects of early organisms on earths environment is true

Which of the following controls the flow of gases into and out of a leaf

Photosynthesis uses sunlight to convert water and carbon dioxide into:

Which represents where the light independent reaction occurs

Where do the finial two steps of cellular respiration occur

Where does the first step of cellular respiration occur

What process resulted in a rapid increase in early earth’s atmospheric oxygen levels

Which of the following is a density independent limiting factor

More Like This

Cell Cycle Phases and Functions Quiz

Cell Cycle Phases and Checkpoints

Nucleus and Cell Cycle Phases

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Biology final study guide

Choose a study mode

Podcast

Questions and Answers

During which phase of the cell cycle will a copy of DNA be replicated (synthesized)

Why are stem cells so important

Why do organ systems need to interact

Cells that don’t regulate undergo cell division such as neurons or heart cells may permanently stay which phase of the cell cycle

As a cell becomes larger, its:

During which phase in the cell cycle does mitosis happen

Which of the following is an example of apoptosis

When homeostasis is out of balance, living things use____to reestablish a stable internal environment

Which of the following statements best describes the concept of negative feedback of homeostasis

Based on the nucleotide image match the correct sub-unit to the unit to the number in the diagram

Nine(9) nitrogen bases equals ___ codons and ___ amino acids

Choose the correct order

Genes in DNA contain instructions for assembling

What stores information in a cell

Which of the following statements about the effects of early organisms on earths environment is true

Which of the following controls the flow of gases into and out of a leaf

Photosynthesis uses sunlight to convert water and carbon dioxide into:

Which represents where the light independent reaction occurs

Where do the finial two steps of cellular respiration occur

Where does the first step of cellular respiration occur

What process resulted in a rapid increase in early earth’s atmospheric oxygen levels

Which of the following is a density independent limiting factor

More Like This

Cell Cycle Phases and Functions Quiz

Cell Cycle Phases and Checkpoints

Nucleus and Cell Cycle Phases

Nine(9) nitrogen bases equals _ codons and _ amino acids