BIOL 3001 FINAL EXAM 2025
QUESTIONS WITH 100% CORRECT
, dominant/recessive - ANSWERone phenotype completely masks the other
incomplete dominance - ANSWERblending in the heterozygous
co-dominance - ANSWERboth phenotypes are shown in the heterozygous
lethal alleles - ANSWERalleles that cause early death
look for 2:1 ratio
autosomal dominant - ANSWERwhen an affected son of non-founding parents has an
affected parent
x-linked dominant - ANSWERmore females than males affected
gel electrophoresis - ANSWERused to separate charged biomolecules according to
their size
migration - ANSWERthe movement of charged molecules through the matrix
agarose - ANSWERcomplex sugar derived from seaweed
colorimetric dye - ANSWERadded to the sample of DNA to increase the viscosity and
prevent it from floating out of the wells
BLAST - ANSWERbasic local alignment search tool
compares both nucleotide and protein sequences to previously reported sequences and
then report the best matches that it finds
DNA profiling - ANSWERa specific DNA pattern is obtained from a person or sample of
bodily tissue
polymorphic - ANSWERregions of DNA that differ a lot between people
sex-linkage - ANSWERwill show different ratios between the normal cross and the
reciprocal cross
autosomal recessive - ANSWERif any affected founding daughter has 2 unaffected
parents the disease must be
x linked recessive - ANSWERwhen an affected non-founding son has 2 unaffected
parents the disease must be...
QUESTIONS WITH 100% CORRECT
, dominant/recessive - ANSWERone phenotype completely masks the other
incomplete dominance - ANSWERblending in the heterozygous
co-dominance - ANSWERboth phenotypes are shown in the heterozygous
lethal alleles - ANSWERalleles that cause early death
look for 2:1 ratio
autosomal dominant - ANSWERwhen an affected son of non-founding parents has an
affected parent
x-linked dominant - ANSWERmore females than males affected
gel electrophoresis - ANSWERused to separate charged biomolecules according to
their size
migration - ANSWERthe movement of charged molecules through the matrix
agarose - ANSWERcomplex sugar derived from seaweed
colorimetric dye - ANSWERadded to the sample of DNA to increase the viscosity and
prevent it from floating out of the wells
BLAST - ANSWERbasic local alignment search tool
compares both nucleotide and protein sequences to previously reported sequences and
then report the best matches that it finds
DNA profiling - ANSWERa specific DNA pattern is obtained from a person or sample of
bodily tissue
polymorphic - ANSWERregions of DNA that differ a lot between people
sex-linkage - ANSWERwill show different ratios between the normal cross and the
reciprocal cross
autosomal recessive - ANSWERif any affected founding daughter has 2 unaffected
parents the disease must be
x linked recessive - ANSWERwhen an affected non-founding son has 2 unaffected
parents the disease must be...
