Define Alleles

• Molecule which contains the genetic information for an organism.

• Different versions of the same gene.

• all the chromosomes/DNA that code for an individual’s traits.

• Condensed DNA that is visible during cell division.

Define Gene

• Condensed DNA that is visible during cell division.

• Different versions of the same gene.

• A section of DNA that codes for specific proteins/traits.

• Molecule which contains the genetic information for an organism.

What is the relationship between phenotype and genotype?

• The phenotype determines the genotype.

• The genotype determines the phenotype.

• There is no relationship between phenotype and genotype.

Tags

NGSS.HS-LS3-1

Tt is an example of...

• Homozygous Dominant

• Heterozygous

• Homozygous Recessive

A Punnett square shows all of the following EXCEPT

• All possible results of a genetic cross.

• The possible genotypes of the offspring.

• The alleles in the gametes of each parent.

• The actual genotypes of the offspring.

Choose the homozygous dominant genotype

• dd

• Dd

• DD

Choose the heterozygous dominant genotype

• DD

• Dd

• dd

Choose the homozygous recessive genotype

• DD

• Dd

• dd

What is a phenotype?

• DNA
• Physical traits (the physical expression of a genotype)
• It's the same thing as a genotype
• Something that tastes delicious

Tags

NGSS.HS-LS4-4

A form of a gene is called:

• a DNA
• a phenotype
• a trait
• an allele