Bio Exam 2 (Chapter 6) Flashcards

1
Q

What type of cell is in protists, fungi, animals, and plants?

A

Eukaryotic Cells

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2
Q

What type of cell is in bacteria and archaea?

A

Prokaryotic Cells

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3
Q

What is the interior of any cell?

A

Cytoplasm

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4
Q

What houses the cell’s DNA in a eukaryotic cell?

A

Nucleus

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5
Q

What uses info from DNA to make proteins?

A

Ribosome

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6
Q

What is a double membrane that encloses the nucleus?

A

Nuclear envelope

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7
Q

What structures carry the genetic information?

A

Chromosomes

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8
Q

What are the proteins that make up chromosomes?

A

Chromatin

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9
Q

What separates the cell into different compartments, or organelles, such as the nucleus, the endoplasmic reticulum (ER), the Golgi apparatus, and lysosomes

A

Endomembrane System

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10
Q

What is a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane

A

Endoplasmic Reticulum

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11
Q

What part of the Endoplasmic Reticulum is involved in metabolic processes and the synthesis of lipids?

A

Smooth Endoplasmic Reticulum

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12
Q

What part of the Endoplasmic Reticulum is involved in the synthesis of proteins?

A

Rough Endoplasmic Reticulum

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13
Q

What is a biological structure that performs a distinctive function inside a cell

A

Organelle

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14
Q

What is an organelle in eukaryotic cells that consist of flat membranous sacs that modify, store, and route products of the Endoplasmic Reticulum and synthesize products?

A

Golgi Apparatus

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15
Q

What is a membranous sac of hydrolytic enzymes that eukaryotic cells use to digest (hydrolyze) macromolecules?

A

Lysosome

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16
Q

What are large vesicles derived from the endoplasmic reticulum and Golgi apparatus?

A

Vacuoles

17
Q

What is the site of cellular resipiration?

A

Mitochondria

18
Q

What is the site of photosynthesis?

A

Chloroplast

19
Q

What is a network of fibers extending throughout the cytoplasm that gives mechanical support to the cell and helps with cell motility (movement)?

A

Cytoskeleton

20
Q

What are cellular extensions that contain microtubules that assist in moving the cell?

A

Flagella and cilia

21
Q

What is regarded as the boundary of the living cell?

A

Plasma membrane

22
Q

What is the extracellular structure of plant cells, distinguishes plant cells from animal cells?

A

Cell Wall

23
Q

What are the main differences between prokaryotic and eukaryotic cells?

A

Prokaryotic cell does not have a nucleus.

24
Q

What are specialized metabolic organelles that are involved in oxidative reactions?

A

Peroxisomes

25
Q

What is an important source of energy for cellular processes?

A

ATP