ATI TEAS 7 NURSING ENTRANCE EXAM 2023 BILOGY-
QUESTIONS AND ANSWERS
When the chromosomes line up in mitosis this is known as which phase?
A.
Telophase
B.
Anaphase
C.
Metaphas
eD.
Prophase
Which cellular organelle contains enzymes that are considered digestive?
A. Golgi
ApparatusB.
Lysosomes
C.
Nucleus D.
Ribosomes
Organs repair themselves through a process of?
A.
Meiosi
sB.
Mitosis
C. Cellular
differentiationD.
Transformation
Which of the following is considered a model for enzyme action?
A. Lock and Key model
B. Enzyme interaction
modelC. Transformation
model
, D. Transcription model
Which of the following statements about enzymes is not true?
A. Enzymes are catalysts.
B. Almost all enzymes are proteins.
C. Enzymes operate most efficiently at optimum
pH. D. Enzymes are destroyed during chemical
reactions.
Which of the following statements about prostaglandins is not true?
A. Prostaglandins promote inflammation.
B. Prostaglandins can only constrict blood
vessels.C. Prostaglandins are made in the
renal medulla. D. Prostaglandins can lead to
pain and fever.
Cholesterol that is known as (LDL) stands for:
A. Low-density
lipoproteins B. Low-
density lysosomes C.
Level-density
lipoproteinsD. Level-
density lysosomes
Hardening of the arteries is known as:
A.
Atheriosclerosis
B. Venous
narrowingC.
Micro-circulation
D. Hypertension
The top number on a blood pressure reading indicates:
A. Diastolic
pressure B.
Transient pressure
QUESTIONS AND ANSWERS
When the chromosomes line up in mitosis this is known as which phase?
A.
Telophase
B.
Anaphase
C.
Metaphas
eD.
Prophase
Which cellular organelle contains enzymes that are considered digestive?
A. Golgi
ApparatusB.
Lysosomes
C.
Nucleus D.
Ribosomes
Organs repair themselves through a process of?
A.
Meiosi
sB.
Mitosis
C. Cellular
differentiationD.
Transformation
Which of the following is considered a model for enzyme action?
A. Lock and Key model
B. Enzyme interaction
modelC. Transformation
model
, D. Transcription model
Which of the following statements about enzymes is not true?
A. Enzymes are catalysts.
B. Almost all enzymes are proteins.
C. Enzymes operate most efficiently at optimum
pH. D. Enzymes are destroyed during chemical
reactions.
Which of the following statements about prostaglandins is not true?
A. Prostaglandins promote inflammation.
B. Prostaglandins can only constrict blood
vessels.C. Prostaglandins are made in the
renal medulla. D. Prostaglandins can lead to
pain and fever.
Cholesterol that is known as (LDL) stands for:
A. Low-density
lipoproteins B. Low-
density lysosomes C.
Level-density
lipoproteinsD. Level-
density lysosomes
Hardening of the arteries is known as:
A.
Atheriosclerosis
B. Venous
narrowingC.
Micro-circulation
D. Hypertension
The top number on a blood pressure reading indicates:
A. Diastolic
pressure B.
Transient pressure
