Medical Genetics 2025 Final Exam Questions And Answers
B. 23 -- Correct Answer --Humans have ___ pairs of chromosomes
A. 2
B. 23
C. 46
D. 69
A. Genome -- Correct Answer --The complete genetic makeup (or instructions) of any organism
is its _________.
A. Genome
B. Gene Pool
C. Phenotype
D. Genotype
D. Mutation -- Correct Answer --A change in a gene's DNA sequence is a(n)_______.
A. Allele
B. Base pair
C. Nucleotide
D. Mutation
,A. The actual allele combination -- Correct Answer --The genotype for a particular trait refers
to______
A. The actual allele combination
B. The location of the gene on the certain chromosome
C. The outward appearance of the trait in the individual
D. The transmission pattern of that trait
C. Karyotype -- Correct Answer --A chart consisting of paired chromosomes used by geneticists
to detect abnormalities is called _________.
A. Pedigree
B. Gene pool
C. Karyotype
D. Gene map
C. The appearance of the trait in the individual -- Correct Answer --The phenotype for the
particular trait refers to ________.
A. The allele combination
B. The location of the gene
C. The appearance of the trait in the individual
D. The transmission pattern of that trait
, A. Autosomes -- Correct Answer --Chromosomes that are not involved in sex determination are
called _________.
A. Autosomes
B. Sex chromosomes
C. Somatosomes
D. Gametes
C. The disease is expressed when only one copy of the mutation is present -- Correct Answer --
For an autosomal dominant condition, which of the following is true?
A. The disease is expressed when two copies of the mutation are present
B. The disease is expressed when no copies of the mutation are present
C. The disease is expressed when only one copy of the mutation is present
D. Individuals are only carriers of dominant conditions. They cannot be affected.
C. Medical Genetics & Psychology -- Correct Answer --Genetic counselors are specifically
trained in the areas of _______.
A. Medical Genetics, only
B. Psychology, only
C. Medical Genetics & Psychology
D. Chemistry, only
B. Consanguineous -- Correct Answer --Blood relatives having children together are ________.
B. 23 -- Correct Answer --Humans have ___ pairs of chromosomes
A. 2
B. 23
C. 46
D. 69
A. Genome -- Correct Answer --The complete genetic makeup (or instructions) of any organism
is its _________.
A. Genome
B. Gene Pool
C. Phenotype
D. Genotype
D. Mutation -- Correct Answer --A change in a gene's DNA sequence is a(n)_______.
A. Allele
B. Base pair
C. Nucleotide
D. Mutation
,A. The actual allele combination -- Correct Answer --The genotype for a particular trait refers
to______
A. The actual allele combination
B. The location of the gene on the certain chromosome
C. The outward appearance of the trait in the individual
D. The transmission pattern of that trait
C. Karyotype -- Correct Answer --A chart consisting of paired chromosomes used by geneticists
to detect abnormalities is called _________.
A. Pedigree
B. Gene pool
C. Karyotype
D. Gene map
C. The appearance of the trait in the individual -- Correct Answer --The phenotype for the
particular trait refers to ________.
A. The allele combination
B. The location of the gene
C. The appearance of the trait in the individual
D. The transmission pattern of that trait
, A. Autosomes -- Correct Answer --Chromosomes that are not involved in sex determination are
called _________.
A. Autosomes
B. Sex chromosomes
C. Somatosomes
D. Gametes
C. The disease is expressed when only one copy of the mutation is present -- Correct Answer --
For an autosomal dominant condition, which of the following is true?
A. The disease is expressed when two copies of the mutation are present
B. The disease is expressed when no copies of the mutation are present
C. The disease is expressed when only one copy of the mutation is present
D. Individuals are only carriers of dominant conditions. They cannot be affected.
C. Medical Genetics & Psychology -- Correct Answer --Genetic counselors are specifically
trained in the areas of _______.
A. Medical Genetics, only
B. Psychology, only
C. Medical Genetics & Psychology
D. Chemistry, only
B. Consanguineous -- Correct Answer --Blood relatives having children together are ________.
