Genetics Intro (vocab, complete dom, incomplete, codominance)

having two of the same genes for the trait (sometimes called purebred).

• homozygous
• hetrozygous
• protein
• chromosome

Tags

NGSS.HS-LS3-1

having two different genes for a trait (sometimes called hybrid).

• protein
• homozygous
• heterozygous
• genotype

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

G = green, g = yellow
The genotype for a yellow plant is...

• GG

• Gg

• gg

• GG, Gg

This is an example of what?

• Complete dominance
• Incomplete dominance
• Codominance
• None of the above

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This type of inheritance pattern shows BOTH traits in possible offspring

• complete dominance
• incomplete dominance
• co-dominance
• dominant pattern

How many alleles (letters) do each person carry for a trait?

• 1
• 2
• 3
• 4

What you see, or the physical appearance.

• Genotype
• Phenotype
• Homozygous
• Heterozygous

In mussels, the allele for brown coloring (B) is dominant, and the allele for blue coloring(b) is recessive. For which parental genotypes are 100% of the offspring expected to be blue?

• BbxBb
• bbxbb
• BBxbb
• BBxBB

Different forms of a single gene are called a(n) _________.

• gene
• chromosome
• allele
• genotype

Genes always appear in pairs. Your parents donate ________ allele for every trait.

• 1
• 2
• 23
• 46