BILD 10 Final Exam Review

Nuclear division and cytoplasmic division are the 2 steps of what type of cell's division?

• eukaryotic

• prokaryotic

• meisosis

• genomic

Which nuclear division mechanism maintains the chromosome number?

• meiosis

• mitosis

• haploidism

• diploidism

Which stage of mitosis do sister chromatids detach from one another and move towards opposite sides of the cell?

• prophase

• telophase

• anaphase

• metaphase

This step of mitosis marks when one set of chromosomes arrive at the spindle poles and form a cluster; marks the end of mitosis

• metaphase

• anaphase

• prophase

• telophase

What occurs before mitosis can occur?

• RNA replication

• DNA replication

• meisosis

• eukaryotic divison

This forms when checkpoint mechanisms fail and cells begin to divide when they should NOT

• immunity

• tumors

• eukaryotes

• prokaryotes

This disease is characterized by malignant cells.

• cell disease

• benign

• cancer

• mutations

____ refers to the particular set of alleles that an individual carries while ____ refers to the observable trait.

• genotype;phenotype

• phenotype;genotype

____ individuals have 2 identical alleles of a gene while ____ individuals have 2 nonidentical alleles.

• homozygous;heterozygous

• heterozygous;homozygous

• Traits associated with recessive alleles on the X chromosome appear more frequently in men than in women.

• True

• False