BIO-110 Module 2 Exam Questions and Answers
Question 1.
What is photosynthesis?
Correct Answer: The process by which a cell captures energy in sunlight and
uses it to make glucose
Question 2.
How many strands does RNA have?
Correct Answer: one
Question 3.
Full name of tRNA
Correct Answer: transfer RNA
Question 4.
What is mitosis?
Correct Answer: division of the nucleus
Question 5.
What I glucose used for?
Correct Answer: growth and energy
Question 6.
What is the difference between is aerobic and anaerobic?
Correct Answer: aerobic- Needs oxygen anaerobic- No need for oxygen
Question 7.
What is an autotroph?
Correct Answer: An organism that makes its own food
Question 8.
Name the 3 pathways of cellular respiration
Correct Answer: Glycolysis, The Kreb cycle, and the Electron Transport Chain
(ETC)
Question 9.
What happens to water molecules in the light reactions?
Correct Answer: They are broken down to make compounds
Question 10.
Where is rRNA found?
Correct Answer: cytoplasm
Question 11.
What molecules are used during transcription?
Correct Answer: DNA and RNA
, Question 12.
Where does the water come from?
Correct Answer: from the ground
Question 13.
Main functions of photosynthesis
Correct Answer: 1. produce food (glucose) 2.store energy
Question 14.
What are the names of different stages of mitosis?
Correct Answer: Prophase, Metaphase, Anaphase, Telaphase
Question 15.
Formula for photosynthesis
Correct Answer: 6CO2 + 6H2O ------> C6H12O6 + 6O2
Question 16.
What scientists are credited with the base-pairing rules?
Correct Answer: Erwin Chargraff
Question 17.
pyrimidines have _ ring(s)
Correct Answer: one
Question 18.
Which nucleotides make up DNA?
Correct Answer: A, C, G, T
Question 19.
Where does glycolysis occur?
Correct Answer: cytoplasm
Question 20.
Do humans carry out fermentation?
Correct Answer: yes, during exercise in muscles
Question 21.
Full name of rRNA
Correct Answer: Ribosomal RNA
Question 22.
Name 3 sources of CO2
Correct Answer: living organisms, factory smokestacks, and car fumes
Question 23.
Why does most leaves appear green?
Correct Answer: They contain chlorophyll and so they reflect green and yellow
pigments
Question 1.
What is photosynthesis?
Correct Answer: The process by which a cell captures energy in sunlight and
uses it to make glucose
Question 2.
How many strands does RNA have?
Correct Answer: one
Question 3.
Full name of tRNA
Correct Answer: transfer RNA
Question 4.
What is mitosis?
Correct Answer: division of the nucleus
Question 5.
What I glucose used for?
Correct Answer: growth and energy
Question 6.
What is the difference between is aerobic and anaerobic?
Correct Answer: aerobic- Needs oxygen anaerobic- No need for oxygen
Question 7.
What is an autotroph?
Correct Answer: An organism that makes its own food
Question 8.
Name the 3 pathways of cellular respiration
Correct Answer: Glycolysis, The Kreb cycle, and the Electron Transport Chain
(ETC)
Question 9.
What happens to water molecules in the light reactions?
Correct Answer: They are broken down to make compounds
Question 10.
Where is rRNA found?
Correct Answer: cytoplasm
Question 11.
What molecules are used during transcription?
Correct Answer: DNA and RNA
, Question 12.
Where does the water come from?
Correct Answer: from the ground
Question 13.
Main functions of photosynthesis
Correct Answer: 1. produce food (glucose) 2.store energy
Question 14.
What are the names of different stages of mitosis?
Correct Answer: Prophase, Metaphase, Anaphase, Telaphase
Question 15.
Formula for photosynthesis
Correct Answer: 6CO2 + 6H2O ------> C6H12O6 + 6O2
Question 16.
What scientists are credited with the base-pairing rules?
Correct Answer: Erwin Chargraff
Question 17.
pyrimidines have _ ring(s)
Correct Answer: one
Question 18.
Which nucleotides make up DNA?
Correct Answer: A, C, G, T
Question 19.
Where does glycolysis occur?
Correct Answer: cytoplasm
Question 20.
Do humans carry out fermentation?
Correct Answer: yes, during exercise in muscles
Question 21.
Full name of rRNA
Correct Answer: Ribosomal RNA
Question 22.
Name 3 sources of CO2
Correct Answer: living organisms, factory smokestacks, and car fumes
Question 23.
Why does most leaves appear green?
Correct Answer: They contain chlorophyll and so they reflect green and yellow
pigments
