Heredity & Genetics LS7.2.4

Front

What is the yellow seed genotype?

Back

AA or Aa

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Front

What does heterozygous mean?

Back

Different

Front

Are tattoos a genetic trait that we inherit from our parents?

Back

False

Front

What is the genetic makeup of an organism called?

Back

Genotype

Front

Which of these is a genotype? GTC, GG, Freckles, Red Hair

Back

GG

Front

What is a genotype?

Back

The genetic constitution of an individual, represented by letters (e.g., AA, Aa, aa).

Tags

NGSS.HS-LS3-2

Front

What is a phenotype?

Back

The observable physical or biochemical characteristics of an organism, determined by both genetic makeup and environmental influences.

Front

What is the difference between dominant and recessive alleles?

Back

Dominant alleles express their trait even if only one copy is present, while recessive alleles require two copies to express their trait.

Front

What is a Punnett square used for?

Back

To predict the genotypes of offspring from a genetic cross.

Front

What does homozygous mean?

Back

Having two identical alleles for a particular gene (e.g., AA or aa).