Brigham Young University Bio 130 Exam 2 Questions With Complete Solutions

Brigham Young University Bio 130 Exam 2 Questions With
Complete Solutions

Acronym for Meiosis and mitosis Correct Answers I
Put
My
Arm
There
Carefully

Allele example Correct Answers H or h

Allosomes Correct Answers chromosomes 23

apoptosis Correct Answers cell suicide

Autosomal Dominant Correct Answers one allele must be
present
heterozygotes are not carriers

Autosomal Recessive Correct Answers needs two alleles to be
present
heterozygotes are carriers

Autosomes Correct Answers chromosomes 1-22

Cell cycle complete: Correct Answers Go
G1
S
G2
Mitotic Phase

, Cytokinesis

chromatidal nondisjunction occurs when Correct Answers
Meiosis II

chromosomal nondisjunction occurs when Correct Answers
Meiosis I

codominance Correct Answers 2 phenotypes are expressed
completely

Complete dominance Correct Answers one phenotype is
expressed completely

connects sister chromatids Correct Answers centromeres

Diploid cell characteristics Correct Answers 46 chromosomes
(2 sets)
Autosomal/somatic cells

DNA polymerase I functions Correct Answers replace primers
with nucleotides

DNA polymerase III functions Correct Answers Works 5' to 3'
and lays down nucleotides

DNA replication occurs... Correct Answers semiconservatively

each chromatid carries Correct Answers an allele for each gene