Quiz Flashcards

1
Q

Chromosomes condense in

A

Prophase

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2
Q

Nucleolus and nuclear envelope reappear

A

Telophase

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3
Q

The process of the cell cycle is completed in what step?

A

Cytokinesis

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4
Q

Cellular division in prokaryotes is

A

Binary Fission

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5
Q

What is one protein that regulates the cell

A

Cyclin

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6
Q

Spindle fibers attach on the

A

Centromere

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7
Q

Relaxed form of DNA

A

Chromatid

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8
Q

Programmed cellular death

A

Apoptosis

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9
Q

The aligning up of chromosomes happens in

A

Metaphase

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10
Q

Give 3 examples of carcinogens

A

Uv radiation
Processed meat
Smoking

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11
Q

The cell cycle has what if something goes wrong?

A

Checkpoints

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12
Q

This contains spindle fibers

A

Spindle apparatus

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13
Q

What is the shortest phase of Mitosis

A

Metaphase

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14
Q

The stage of the cell cycle where the cell spends 90 percent of its time

A

Anaphase

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15
Q

Which stage does the cell spend most of its time in?

A

Prophase

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16
Q

These are known to cause cancer

A

Carcinogens

17
Q

These align on the metaphase plate

A

Chromosomes

18
Q

Why are stem cells a possible advancement in medical science?

A

They’re Unspecialized

19
Q

Why are cells so small?

A

Surface area :volume