Coil - Biology Semester 1 Final Exam Review
Questions and Answers
Question 1
Describe active transport.
Correct Answer
Movement of substances against the concentration gradient, requiring energy (ATP).
Question 2
What is the independent variable in SpongeBob's experiment?
Correct Answer
Type of bubble solution.
Question 3
What happens during translation?
Correct Answer
The cell uses a messenger RNA code to make proteins
Question 4
How is energy released from an ATP molecule?
Correct Answer
It undergoes hydrolysis, breaking off its third phosphate group bond
Question 5
What are the 3 types of RNA?
Correct Answer
Messenger RNA (mRNA)
Ribosomal RNA (rRNA)
Transfer RNA (tRNA)
Page 1 of 17
,Question 6
What is the structure of DNA?
Correct Answer
DNA is a double helix made of two strands of nucleotides
Question 7
Where does translation occur?
Correct Answer
ribosomes in the cytoplasm
Question 8
What is a chromosome duplication?
Correct Answer
A mutation where a segment of a chromosome is repeated
Question 9
What is the total ATP produced in cellular respiration?
Correct Answer
36-38 ATP
Question 10
What are the products of the light-dependent reactions?
Correct Answer
ATP, NADPH, and oxygen.
Question 11
What is an organ?
Correct Answer
A group of tissues working together.
Page 2 of 17
, Question 12
How is energy stored in an ATP molecule?
Correct Answer
in the bond between the second and third phosphate group
Question 13
If a DNA molecule had 19% Adenine, how much Cytosine would it contain?
Correct Answer
31%
Question 14
What happens to electrons when chlorophyll absorbs light energy?
Correct Answer
Electrons become energized and move to a higher energy level.
Question 15
What is DNA replication?
Correct Answer
The process by which DNA makes an exact copy of itself
Question 16
What is osmosis?
Correct Answer
Diffusion of water across a selectively permeable membrane.
Question 17
What 4 nitrogen bases are found in DNA?
Correct Answer
Adenine, Thymine, Guanine, Cytosine
Page 3 of 17
Questions and Answers
Question 1
Describe active transport.
Correct Answer
Movement of substances against the concentration gradient, requiring energy (ATP).
Question 2
What is the independent variable in SpongeBob's experiment?
Correct Answer
Type of bubble solution.
Question 3
What happens during translation?
Correct Answer
The cell uses a messenger RNA code to make proteins
Question 4
How is energy released from an ATP molecule?
Correct Answer
It undergoes hydrolysis, breaking off its third phosphate group bond
Question 5
What are the 3 types of RNA?
Correct Answer
Messenger RNA (mRNA)
Ribosomal RNA (rRNA)
Transfer RNA (tRNA)
Page 1 of 17
,Question 6
What is the structure of DNA?
Correct Answer
DNA is a double helix made of two strands of nucleotides
Question 7
Where does translation occur?
Correct Answer
ribosomes in the cytoplasm
Question 8
What is a chromosome duplication?
Correct Answer
A mutation where a segment of a chromosome is repeated
Question 9
What is the total ATP produced in cellular respiration?
Correct Answer
36-38 ATP
Question 10
What are the products of the light-dependent reactions?
Correct Answer
ATP, NADPH, and oxygen.
Question 11
What is an organ?
Correct Answer
A group of tissues working together.
Page 2 of 17
, Question 12
How is energy stored in an ATP molecule?
Correct Answer
in the bond between the second and third phosphate group
Question 13
If a DNA molecule had 19% Adenine, how much Cytosine would it contain?
Correct Answer
31%
Question 14
What happens to electrons when chlorophyll absorbs light energy?
Correct Answer
Electrons become energized and move to a higher energy level.
Question 15
What is DNA replication?
Correct Answer
The process by which DNA makes an exact copy of itself
Question 16
What is osmosis?
Correct Answer
Diffusion of water across a selectively permeable membrane.
Question 17
What 4 nitrogen bases are found in DNA?
Correct Answer
Adenine, Thymine, Guanine, Cytosine
Page 3 of 17
