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STRAIGHTERLINE AP1 FINAL EXAM REVIEW QUESTIONS WITH CORRECT
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STRAIGHTERLINE AP1 FINAL EXAM REVIEW QUESTIONS WITH CORRECT
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STRAIGHTERLINE AP1 FINAL EXAMREVIEW QUESTIONS WITH CORRECT
synthesizes RNA from DNA. - Answer-transcription
Which of the following events occurs during anaphase - Answer-Chromosomes migrate
to opposite poles of the cell
All triplets required to code for synthesis of a protein are a - Answer-gene.
A DNA nucleotide sequence that signals the beginning of a gene is called a - Answer-
promoter
In DNA replication, - Answer-the leading strand is formed as a continuous strand.
The presence of a cellular clock, presence of "death genes" and damage to DNA or
mitochondria are all theories of _____. - Answer-aging
Which of the following genotypes will result in a male? - Answer-XY
The specific location of a gene on a chromosome is its - Answer-locus
The process of meiosis will _____ as the gametes are produced - Answer-cut the
chromosome number by 1/2
Genes that are passed from male to male are called - Answer-y-linked
What type of gene expression are the ABO blood types an example of - Answer-
codominance
A __________ is a display of the chromosomes of a somatic cell during metaphase of
mitosis - Answer-karyotype
What term means that both alleles are the same - Answer-homozygous
What term means that both alleles are different - Answer-heterozygous
A different form of an allele at a particular locus that can have no effect to major effects
on the phenotype is a(n) - Answer-a. allelic variant. Incorrect
b. mutated allele.
c. polymorphism
, Genes on the X chromosomes are - Answer-X-linked
An organism's genetic makeup is its ____ while its physical appearance is its ____. -
Answer-genotype; phenotype
Down Syndrome is an example of an aneuploidy called - Answer-trisomy 21.
A mutation involving a single nucleotide is a _____ mutation - Answer-point
What genetic disorder is a type of dwarfism characterized by shortening of the upper
and lower limbs - Answer-achondroplasia
What genetic disorder is caused by having three chromosomes 21 - Answer-Down
syndrome
What genetic disorder is the failure to produce clotting factors - Answer-hemophilia
What genetic disorder is the inability to produce normal hemoglobin - Answer-sickle-cell
disease
What genetic disorder is characterized by lack of skin, hair, eye coloration - Answer-
albinism
Which of the following chromosome anomalies can be found in either sex - Answer-
Down Syndrome (Trisomy 21
What type of muscle is found in the wall of the heart - Answer-cardiac muscle
Which of the following is classified as a holocrine gland - Answer-sebaceous gland
A gland produces a watery secretion that contains solutes. The secretion also contains
a substantial amount of phospholipid. The type of secretory process for this gland is
probably - Answer-both merocrine and apocrine.
Which of the following occurs when the permeability of blood vessels increases during
inflammation - Answer-migration of white blood cells to the site of injury
What is a scar - Answer-A large amount of granulation tissue converted to dense
irregular collagenous connective tissue during tissue repair
What type of gland accumulates its secretion in the cytoplasm of the cell, the cell then
ruptures and becomes part of the secretion? - Answer-holocrine
Adipose tissue - Answer-functions as an insulator and a site of energy storage
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