Question 1

Match between columns
                        Premises: anaphase 
interphase 
telophase 
metaphase 
prophase

Accepted Answer

The Answer of  The nucleolus reappears  and  is...

Question 2

Growth due to an increase in cell number is called

Accepted Answer

A) hypertrophy. 
B) hyperplasia. 
C) atrophy. 
D) dystrophy. 
A) hypertrophy. 
B) hyperplasia. 
C) atrophy. 
D) dystrophy.

Question 3

The movement of chromosomes during mitosis is due to

Accepted Answer

A) spindle fibers. 
B) telomeres. 
C) chromatids. 
D) actin and myosin. 
A) spindle fibers. 
B) telomeres. 
C) chromatids. 
D) actin and myosin.

Question 4

Protein synthesis requires

Accepted Answer

A) aminoacyl-tRNA synthetase to link amino acids to specific tRNA molecules. 
B) secreted proteins to be synthesized by cytosolic polyribosomes. 
C) recognition of the anticodon in mRNA by the codon in tRNA. 
D) the presence of transcription factors. 
A) aminoacyl-tRNA synthetase to link amino acids to specific tRNA molecules. 
B) secreted proteins to be synthesized by cytosolic polyribosomes. 
C) recognition of the anticodon in mRNA by the codon in tRNA. 
D) the presence of transcription factors.

Question 5

The plasma membrane is a static,uniform structure that protects the cells and controls the passageway of materials into and out of the cell.

Accepted Answer

A) True 
 B)False

Question 6

Pinocytosis is a type of exocytosis.

Accepted Answer

A) True 
 B)False

Question 7

Chromosomes move to opposite poles in

Accepted Answer

A) anaphase. 
B) metaphase. 
C) prophase. 
D) telophase. 
A) anaphase. 
B) metaphase. 
C) prophase. 
D) telophase.

Question 8

Telomere DNA is produced from a ______________ template.

Accepted Answer

A) DNA 
B) telomerase 
C) RNA 
D) ATP 
A) DNA 
B) telomerase 
C) RNA 
D) ATP

Question 9

Crossing over allows for the exchange of genetic material between homologous chromosomes.

Accepted Answer

A) True 
 B)False

Question 10

Folds of the plasma membrane that increase surface area are called

Accepted Answer

A) ciliA. 
B) microvilli. 
C) flagella. 
D) vesicles. 
A) ciliA. 
B) microvilli. 
C) flagella. 
D) vesicles.

Question 11

The _____________ of the messenger RNA is recognized by the _____________ of the transfer RNA.

Accepted Answer

A) triplet,codon 
B) codon,anticodon 
C) anticodon,codon 
D) anticodon,triplet 
A) triplet,codon 
B) codon,anticodon 
C) anticodon,codon 
D) anticodon,triplet

Question 12

This process is also known as reduction division:

Accepted Answer

A) cell division 
B) meiosis 
C) mitosis 
D) genetic translation 
A) cell division 
B) meiosis 
C) mitosis 
D) genetic translation

Question 13

Proteins to be used by the cell will fold into their secondary or tertiary structures at polyribosomes in the cytoplasm.

Accepted Answer

A) True 
 B)False

Question 14

Loss of DNA sequences at the ends of chromosomes in the ________ region may cause cell senescence.

Accepted Answer

A) centromere 
B) telomere 
C) mitotic 
D) anticodon 
A) centromere 
B) telomere 
C) mitotic 
D) anticodon

Question 15

Pseudopods can be used for both amoeboid movement and phagocytosis.

Accepted Answer

A) True 
 B)False

Question 16

The flexibility of a cell's membrane is determined by the ratio of _____________ to ___________.

Accepted Answer

A) protein,carbohydrate 
B) cholesterol,protein 
C) phospholipids,protein 
D) cholesterol,phospholipids 
A) protein,carbohydrate 
B) cholesterol,protein 
C) phospholipids,protein 
D) cholesterol,phospholipids

Question 17

The process of recycling cellular proteins that had been released by exocytosis is called

Accepted Answer

A) mediated transport. 
B) active transport. 
C) autophagy. 
D) retrograde transport. 
A) mediated transport. 
B) active transport. 
C) autophagy. 
D) retrograde transport.

Question 18

______ molecules aid in the folding of a polypeptide chain into its tertiary structure.

Accepted Answer

A) Spliceosome 
B) Ubiquitin 
C) Centrosome 
D) Chaperone 
A) Spliceosome 
B) Ubiquitin 
C) Centrosome 
D) Chaperone

Question 19

Which of the following is NOT a function of the Golgi apparatus?

Accepted Answer

A) packaging final proteins in vesicles 
B) modifying proteins 
C) separation of different types of proteins 
D) removal of the leader sequence from the protein 
A) packaging final proteins in vesicles 
B) modifying proteins 
C) separation of different types of proteins 
D) removal of the leader sequence from the protein

Question 20

Which type of lysosome contains undigested wastes?

Accepted Answer

A) secondary lysosome 
B) residual body 
C) primary lysosome 
D) tertiary body 
A) secondary lysosome 
B) residual body 
C) primary lysosome 
D) tertiary body

Growth due to an increase in cell number is called

The movement of chromosomes during mitosis is due to

Protein synthesis requires

The plasma membrane is a static,uniform structure that protects the cells and controls the passageway of materials into and out of the cell.

Pinocytosis is a type of exocytosis.

Chromosomes move to opposite poles in

Telomere DNA is produced from a ______________ template.

Crossing over allows for the exchange of genetic material between homologous chromosomes.

Folds of the plasma membrane that increase surface area are called

The _ of the messenger RNA is recognized by the _ of the transfer RNA.

This process is also known as reduction division:

Proteins to be used by the cell will fold into their secondary or tertiary structures at polyribosomes in the cytoplasm.

Loss of DNA sequences at the ends of chromosomes in the ________ region may cause cell senescence.

Pseudopods can be used for both amoeboid movement and phagocytosis.

The flexibility of a cell's membrane is determined by the ratio of ___ to _.

The process of recycling cellular proteins that had been released by exocytosis is called

______ molecules aid in the folding of a polypeptide chain into its tertiary structure.

Which of the following is NOT a function of the Golgi apparatus?

Which type of lysosome contains undigested wastes?

The Study of Body Function

Chemical Composition of the Body

Enzymes and Energy

Cell Respiration and Metabolism

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Blood,Heart and Circulation

Cardiac Output, Blood Flow, and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Regulation of Metabolism

Reproduction

Filters

Exam 3: Cell Structure and Genetic Control

Growth due to an increase in cell number is called

The movement of chromosomes during mitosis is due to

Protein synthesis requires

The plasma membrane is a static,uniform structure that protects the cells and controls the passageway of materials into and out of the cell.

Pinocytosis is a type of exocytosis.

Chromosomes move to opposite poles in

Telomere DNA is produced from a ______________ template.

Crossing over allows for the exchange of genetic material between homologous chromosomes.

Folds of the plasma membrane that increase surface area are called

The _____________ of the messenger RNA is recognized by the _____________ of the transfer RNA.

This process is also known as reduction division:

Proteins to be used by the cell will fold into their secondary or tertiary structures at polyribosomes in the cytoplasm.

Loss of DNA sequences at the ends of chromosomes in the ________ region may cause cell senescence.

Pseudopods can be used for both amoeboid movement and phagocytosis.

The flexibility of a cell's membrane is determined by the ratio of _____________ to ___________.

The process of recycling cellular proteins that had been released by exocytosis is called

______ molecules aid in the folding of a polypeptide chain into its tertiary structure.

Which of the following is NOT a function of the Golgi apparatus?

Which type of lysosome contains undigested wastes?

The Study of Body Function

Chemical Composition of the Body

Enzymes and Energy

Cell Respiration and Metabolism

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Blood,Heart and Circulation

Cardiac Output, Blood Flow, and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Regulation of Metabolism

Reproduction

Filters

The _ of the messenger RNA is recognized by the _ of the transfer RNA.

The flexibility of a cell's membrane is determined by the ratio of ___ to _.