UHS Mdcat 2024 Solved With Explanation | mosaicbro.com

UHS Mdcat 2024 Solved With Explanation

Past Mdcat Paper of UHS 2024 #Uhs #Mdcat #2024

7 of 137 questions (Page 5 of 20)

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29 Which of the following belongs to chordates
Correct Answer: C
Explanation: Trout fish are vertebrates and belong to chordates.
30 Which of the following statement is incorrect regarding rate of enzymatic action
Correct Answer: B
Explanation: Increasing enzyme concentration increases reaction rate until substrate is limiting.
31 Induced fit model of enzyme activity suggests that an enzyme
Correct Answer: C
Explanation: Induced fit model allows enzymes to slightly modify active sites for related reactions.
32 Chromosomal abnormality in Turner syndrome is represented by?
Correct Answer: C
Explanation: Turner syndrome is characterized by XO chromosomal pattern.
33 The change in frequency of alleles at a locus that occurs by chance is known as:
Correct Answer: B
Explanation: Genetic drift refers to random changes in allele frequencies.
34 Identify the correct pair of vestigial organs:
Correct Answer: A
Explanation: Ear muscles and appendix are vestigial structures in humans.
35 Which of the following increases variation within a gene pool?
Correct Answer: C
Explanation: Gene mutations introduce new alleles into the gene pool.
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