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Anatomy And Physiology > Chapter 3 > Flashcards

Chapter 3 Flashcards

1
Q

True or false

The protoplasm outside the nucleus is referred to as the cytoplasm

A

True

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2
Q

True or false

All cells are surrounded by a cell membrane, which is called the nucleus

A

False

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3
Q

True or false

The nucleus is the least prominent structure in the eukaryotic cell

A

False

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4
Q

True or false
Lysosomes are small bodies in the cytoplasm that contain powerful digestive enzymes that enhance the breakdown of Salic components

A

True

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5
Q

True or false

Ribosomes are the sites of protein synthesis

A

True

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6
Q

True or false

Celia and Faranella protrude from the eukaryotic cell and beat or vibrate

A

True

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7
Q

True or false

Chloroplasts are large organelles found in human body

A

False

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8
Q

True or false

The mitochondria are the power houses of the sale

A

True

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9
Q

True or false
The Golgi body or apparatus is a collection of flat sac-like cisternae that look like a stack of pancakes; they act as storage warehouses of the cell

A

True

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10
Q

True or false

Where DNA molecules duplicate during cell division, they shorten and thicken and become visible

A

True

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11
Q

True or false

Cells that have no membrane bound organelles are called eukaryotic cells

A

False

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12
Q

The basic unit of biological organization of human body is the what

A

Cell

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13
Q

The protoplasm inside the nucleus of the cell is called nucleoplasm, while the protoplasm outside the nucleus is referred to as the what

A

Cytoplasm

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14
Q

The liquid portion of a cell is called what

A

Protoplasm

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15
Q

The control center of the cell is the what

A

Nucleus

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16
Q

The structure within the cell that is the site of the ribosomal synthesis is the what

A

Nucleolus

17
Q

The small bodies in the cytoplasm containing powerful digestive enzymes that enhance the breakdown of cellular components are called what

A

Lysosomes

18
Q

The site of protein synthesis is in the what

A

Ribosomes

19
Q

The cellular process of reading the code and bring the appropriate amino acids in sequence along the mRNA is known as what

A

Translation

20
Q

Cellular organelles composed of fibrils and located on the cell surface that protrude from the cell and beat or vibrate are called what

A

Cilia and Flagella

21
Q

The main constituent of cytoplasm is what

A

Water

22
Q

The powerhouse of the cell are the what

A

Mitochondria

23
Q

Any solution, what Atoms or ions of a substance are distributed through the medium

A

Individual

24
Q

In a colloid, what of atoms are distributed throughout the medium

A

Clumps

25
Q

When DNA molecules duplicate during Cell division, they shortening and thickening and are called what

A

Chromosomes

26
Q

The convolutions of the inner membrane of the mitochondria are called what

A

Cristae

27
Q

What are small bodies in the cytoplasm the contain enzymes enhanced breakdown of cellular components

A

Lysosomes

28
Q

What seems to function as a point within the Cell where compounds to be secreted by the cell are collected and concentrated, I work carbohydrates percent the size

A

Golgi apparatus

29
Q

Centrioles Form a system of what, which distribute the duplicated chromosomes during cell division to the daughter cells

A

Microtubules

30
Q

The code to make a particular protein lies on what molecule in the nucleus

A

DNA

31
Q

Higher cells such as those of the human body are called what cells

A

Eukaryotic

32
Q

In protein synthesis, the process of copying the genetic information from the DNA molecule onto the messenger RNA molecule is known as what

A

Transcription

33
Q

The cellular organelles located on the cell surface of the eukaryotic cells that protrude from the cell and beat and vibrate, creating movement, are the what and flagella

A

Cilia

34
Q

The folds of the inner membrane of the mitochondria where cellular respiration occurs are called

A

Cristae

35
Q

Protoplasm outside the nucleus is called what

A

Cytoplasm

36
Q

A special molecule called what copies the code from the DNA molecule in the nucleus

A

Messenger RNA

Anatomy And Physiology (6 decks)

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