BIO 340 Final Exam Answer Key: 100% Correct Questions & Answers

BIO 340 FINAL EXAM ANSWER KEY PROVIDED
WITH 100% CORRECT ANSWERS




Alleles - correct answer- Alternate forms of a gene


Autopolyploidy - correct answer- Multiple chromosome sets
from the same species


Autosomal - correct answer- Chromosomes that are NOT sex
chromosomes


Autosomal Dominant - correct answer- An affected
individual has one copy of a mutant gene and one normal gene
on a pair of autosomal chromosomes


Autosomal Recessive - correct answer- An affected individual
has two copies of a mutant gene on a pair of autosomal
chromosomes


Central Dogma of Biology - correct answer- DNA -> RNA ->
Protein

, Centromere - correct answer- Area where the chromatids of
a chromosome are attached


Chiasmata - correct answer- X-shaped regions where
crossing over occurs


Chromatids - correct answer- Two identical chromosomes
that split and contain the same genetic material


Codominance - correct answer- When heterozygotes express
the phenotype of both their alleles


Dihybrid Cross - correct answer- A cross between individuals
that have different alleles for the same gene (9:3:3:1 ratio)


Diploid - correct answer- Containing two complete sets of
chromosomes, one from each parent


Dominant - correct answer- An allele that masks a recessive
allele