Biology 003 - Introduction to Biology » Fall 2022 » Test 2 Chp 6-10
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Question #1
Which of the following are products of the light reactions that are then used in the Calvin Cycle?
A.
NAD+ and ADP
B.
NADPH and ATP
C.
Glucose and Oxygen
D.
ATP and Glucose
Question #2
Fermentation reactions generaly happen under conditions of:
A.
extreme drought
B.
extremely high temperautres
C.
low glucose levels
D.
low oxygen concentrations
E.
high oxygen concentrations
Question #3
The light reactions of photosynthesis occurs in the
A.
Polygenic
B.
Thylakoids
C.
Pleiotropy
D.
Cytokinesis
Question #4
Skin color and height are examples are
A.
Pleiotropy
B.
Codominance
C.
Mendelian genetics
D.
Polygenic
Question #5
If you bred a white chicken and a black chicken together and they were Codominant traits, the offspring would be what color?
A.
Black
B.
Grey
C.
Black and White speckled
D.
White
Question #6
Which of the following is NOT true about Mitosis?
A.
It happens in somatic cells
B.
It produces 2 daughter cells
C.
It seperates sister chromatids
D.
It consists of Interphase, metaphase, anaphase and telophase
Question #7
Osmosis:
A.
is the passive transport of solutes across a membrane
B.
is the passive transposrt of water across a membrane
C.
Can transport molecules from low concentartion to high concentration
D.
uses ATP as an energy source
Question #8
What kind of mutation is this? old- ATTCGCATACG new -ATTCGGATACG
A.
Substitution
B.
Insertion
C.
Deletion
D.
No mutation
Question #9
Which of the following crosses would produce an offspring that is homozygous recessive?
A.
YY x yy
B.
yy x yy
C.
YY x Yy
D.
YY x YY
Question #10
Sex linked traits are shown more often when on in the _____________.
A.
Male's Y chromosome
B.
Male's X chromosome
C.
Mother's X chromosomes
Question #11
Which of the following lists the reactions of cellular respiration in the correct order?
A.
electron transport chain; glycolysis; Krebs (citric acid) cycle; acetyl-coA production
B.
acetyl-coA production; Krebs (citric acid) cycle; electron transport chain; glycolysis
C.
glycolysis; acetyl-coA production; electron transport chain; Krebs (citric acid) cycle
D.
Krebs (citric acid) cycle; glycolysis; acetyl-coA production; electron transport chain
E.
glycolysis; acetyl-coA production; Krebs (citric acid) cycle; electron transport chain
Question #12
Fermentation, glycolysis and the Krebs cycle produce 2 ATP each.
A.
True
B.
False
Question #13
Cytokinesis is considered a part of Meiosis but not Mitosis.
A.
False
B.
True
Question #14
Lactic acid is a byproduct of fermentation that occurs in yeast to make ethyl alcohol.
A.
True
B.
False
Question #15
ABO blood types are considered incompletely dominant.
A.
True
B.
False
Question #16
Enzymes act as catalysts by raising the activation energy needed for a chemical reaction to proceed.
A.
True
B.
False
Question #17
Enzyme inhibitors can prevent a reaction from occurring by binding to the enzyme active site.
A.
False
B.
True
Question #18
The greatest amount of ATP is produced during the glycolysis step of cellular respiration.
A.
False
B.
True
Question #19
Match the term with the example. Black chicken and a white chicken have a gray chicken offspring.
A.
Polygenic
B.
Incompletely dominant
C.
Codominant
D.
Pure dominance
Question #20
Match the term with the example. A red flower and a white flower are bred to have a white and red speckled offpspring
A.
Incompletely dominant
B.
Codominant
C.
Polygenic
D.
Pleiotopy
Question #21
Match the term with the example. A freckled woman and a non freckled man have a freckled baby
A.
Codominant
B.
Polygenic
C.
Incompletely dominant
D.
Pure dominance
Question #22
Match the term with the example. Sickle cell and malaria resistance both show up
A.
Pure dominance
B.
Codominant
C.
Polygenic
D.
Pleiotopy
Question #23
Transcription occurs in the cytoplasm of the cell.
A.
True
B.
False
Question #24
Which is NOT apart of RNA processing.
A.
RNA polymerase opens up DNA
B.
Interons are removed from the RNA
C.
A poly-A tail is added to the mRNA
D.
A cap is added to the start of the mRNA
E.
Exons are spliced togther to make mRNA
Question #25
What is the complimentary mRNA for this piece of DNA? 3' ATCGTACTGCATATGAAC 5'
A.
5' GCGTACGCATTCATGCCGACTCAA 3'
B.
5' UAGCAAGACGUAUACAUG 3'
C.
5' UAGCAUGACGUAUACUUG 3'
D.
3' UAGCAUGAAGUAUACUUG 5'
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