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PCAT BIOLOGY Practice Questions and answers with 100% Complete Solutions | verified &updated 2024
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PCAT BIOLOGY Practice Questions and answers with 100% Complete Solutions | verified &updated 2024
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PCAT BIOLOGY Practice Questions andanswers with 100% Complete Solutions |
verified &updated 2024
The majority of ATP molecules derived from nutrient metabolism are generated
by (the)
A) anaerobic fermentation and glycolysis
B) fermentation and electron transport chain
C) glycolysis and substrate phosphorylation
D) Kerbs cycle and electron transport chain - ✔✔D
Mitosis function in many organism life cycle events EXCEPT
A) body cell replacement
,B) development
C) gametogenesis
D) growth - ✔✔C
RNA is made by the process of
A) duplication
B) fermentation
C) replication
D) transcription - ✔✔D
Insulin is produced by the ______ and regulates the metabolism of ________.
A) liver, proteins
B) pancreas, proteins
C) liver, carbohydrates
D) pancreas, carbohydrates - ✔✔C
,Two parents are heterozygous and display respective blood types A and B. If
they mate, the probability of producing an offspring with blood type O is
A) 0%
B) 25%
C) 50%
D) 75% - ✔✔B
The human condition of color blindness is
A) caused by a recessive allele
B) equally common in both sexes
C) expressed by heterozygous genotype in females
D) inherited by males from their fathers - ✔✔A
All are common forms of energy used in metabolism EXCEPT
, A) chemical
B) heat
C) kinetic
D) nuclear - ✔✔D
Genes control body chemistry by ultimately specifying the structure of
A) carbohydrates
B) lipids
C) phospholipids
D) proteins - ✔✔D
The gene that turns structural genes off and on in an operon is the
A) cistron
B) operator
C) promotor
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