What term describes the joining (fusion) of male and female gametes?

What type of cell division is involved in sexual reproduction?

What type of cell division is involved in asexual reproduction?

What term defines cell division that produces four daughter cells (gametes), each with a single set of chromosomes?

What are the female sex chromosomes in humans?

What are the male sex chromosomes in humans?

What are the male gametes in flowering plants?

What are the female gametes in flowering plants?

What is the genetic material in cells called?

What is the name the structure DNA is wound into?

What is a small section of DNA that codes for a particular amino acid sequence, to make a specific protein called?

What are different forms of the gene called?

Alleles can be dominant or recessive. Which type of allele needs to be present twice to be expressed?

Alleles can be dominant or recessive. Which type of allele is always expressed, even if only one copy is present?

What term describes the entire genetic material of an organism?

Alleles can be homozygous or heterozygous. Which term describes two of the same alleles present in an organism?

Alleles can be homozygous or heterozygous. Which term describes two different alleles present in an organism?

What type of allele causes polydactyly: Dominant or recessive?

What type of allele causes cystic fibrosis: Dominant or recessive?