Question 1

Which of the following about cytoplasm is False ?

Accepted Answer

A)   Extracellular fluid contains more protein.
B)   the material that fills a cell
C)   semi-rigid texture
D)   includes cytoskeleton
E)   includes cytosol

Question 2

The process of forming mRNA is called

Accepted Answer

A)   replication.
B)   transcription.
C)   translation.
D)   ribolation.
E)   auscultation.

Question 3

Before the mRNA transcribed from a gene can be used to translate into a protein, it must be

Accepted Answer

A)   edited to remove introns.
B)   edited to remove exons.
C)   transported into the cytoplasm.
D)   edited to remove introns, and transported into the cytoplasm.
E)   edited to remove exons, and transported into the cytoplasm.

Question 4

If the concentration of sodium chloride in the interstitial fluid surrounding cells decreases and the concentration of other solutes remains constant,

Accepted Answer

A)   the cells will shrink.
B)   the cells will swell.
C)   the fluid outside of the cells will become isotonic.
D)   the fluid outside of the cells will become hypertonic.
E)   the cells will not change.

Question 5

Ribosomes are composed of protein and ________.

Accepted Answer

The answer of Ribosomes are composed of protein and ________....

Question 6

During this phase of cell division, the chromosomes uncoil, the nuclear membrane forms, and cytokinesis occurs.

Accepted Answer

A)   anaphase
B)   prophase
C)   interphase
D)   telophase
E)   metaphase

Question 7

Write out the term for rRNA.

Accepted Answer

ribosomal ...

Question 8

The cytoplasm contains the fluid ________ and the suspended ________.

Accepted Answer

The answer of The cytoplasm contains the fluid ________ and...

Question 9

Which organelle is most prominent in cells that make large amounts of protein?

Accepted Answer

A)   nucleus
B)   nucleolus
C)   chromosome
D)   proteosome
E)   mitochondria

Question 10

Which of the following consists of a network of intracellular membranes with attached ribosomes?

Accepted Answer

A)   rough endoplasmic reticulum
B)   smooth endoplasmic reticulum
C)   mitochondria
D)   nucleoli
E)   Golgi apparatus

Question 11

The enzyme ________ is required for the synthesis of mRNA.

Accepted Answer

The answer of The enzyme ________ is required for the...

Question 12

Which of these transport processes always requires metabolic energy?

Accepted Answer

A)   diffusion
B)   carrier-mediated transport
C)   vesicular transport
D)   freely permeable
E)   impermeable

Question 13

Which of the following cytoskeleton components moves the chromosomes during cell division?

Accepted Answer

A)   microfilaments
B)   intermediate filaments
C)   thick filaments
D)   microtubules
E)   basal bodies

Question 14

________ cells are all of the cells of the body except the reproductive cells (sperm and oocytes).

Accepted Answer

The answer of ________ cells are all of the cells...

Question 15

What is the first part of the cell that is affected when the pH of extracellular fluid changes?

Accepted Answer

A)   nucleus
B)   nucleolus
C)   the cytosol
D)   plasma membrane
E)   cytoskeleton

Question 16

The ________ typically consists of five or six flattened membranous discs called cisternae.

Accepted Answer

The answer of The ________ typically consists of five or...

Question 17

An alternate term for tumor is

Accepted Answer

A)   neoplasm.
B)   cytoplasm.
C)   benign malignancy.
D)   primary metastasis.
E)   nucleoplasm.

Question 18

Components of the cytoskeleton may include all of the following, except

Accepted Answer

A)   microfilaments.
B)   intermediate filaments.
C)   microsomes.
D)   microtubules.
E)   thick filaments.

Question 19

Messenger RNA is vital to the cell because

Accepted Answer

A)   mRNA can leave the nucleus.
B)   mRNA cannot leave the nucleus.
C)   DNA can leave the nucleus.
D)   DNA cannot leave the nucleus.
E)   mRNA can leave the nucleus, and DNA cannot leave the nucleus.

Question 20

A cell duplicates its chromosomes during the ________ phase.

Accepted Answer

A)   Gₒ
B)   G₁
C)   G₂
D)   Gm
E)   S

Exam 3: Cellular Level of Organization

If the concentration of sodium chloride in the interstitial fluid surrounding cells decreases and the concentration of other solutes remains constant,

Correct AnswerverifiedShow Answer

The enzyme ________ is required for the synthesis of mRNA.

Correct AnswerverifiedShow Answer

Ribosomes are composed of protein and ________.

Correct AnswerverifiedShow Answer

The ________ typically consists of five or six flattened membranous discs called cisternae.

Correct AnswerverifiedShow Answer

Which of the following cytoskeleton components moves the chromosomes during cell division?

Correct AnswerverifiedShow Answer

The cytoplasm contains the fluid ________ and the suspended ________.

Correct AnswerverifiedShow Answer

Components of the cytoskeleton may include all of the following, except

Correct AnswerverifiedShow Answer

What is the first part of the cell that is affected when the pH of extracellular fluid changes?

Correct AnswerverifiedShow Answer

An alternate term for tumor is

Correct AnswerverifiedShow Answer

________ cells are all of the cells of the body except the reproductive cells (sperm and oocytes).

Correct AnswerverifiedShow Answer

The process of forming mRNA is called

Correct AnswerverifiedShow Answer

During this phase of cell division, the chromosomes uncoil, the nuclear membrane forms, and cytokinesis occurs.

Correct AnswerverifiedShow Answer

Which organelle is most prominent in cells that make large amounts of protein?

Correct AnswerverifiedShow Answer

Before the mRNA transcribed from a gene can be used to translate into a protein, it must be

Correct AnswerverifiedShow Answer

Which of these transport processes always requires metabolic energy?

Correct AnswerverifiedShow Answer

A cell duplicates its chromosomes during the ________ phase.

Correct AnswerverifiedShow Answer

Messenger RNA is vital to the cell because

Correct AnswerverifiedShow Answer

Write out the term for rRNA.

Correct Answerverifiedribosomal ...View AnswerShow Answer

Which of the following about cytoplasm is False ?

Correct AnswerverifiedShow Answer

Which of the following consists of a network of intracellular membranes with attached ribosomes?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

The cytoplasm contains the fluid and the suspended .

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
ribosomal ...
View Answer

Correct Answer
verified

Correct Answer
verified