Mendel Genetics

Are recessive traits shown with capital or lowercase letters? 

• Capital
• Lowercase

The physical appearance or the way a gene looks is known as it's....

• genotype
• allele
• gene
• phenotype

The different forms or types of genes are known as

• environment

• probability

• traits

• alleles

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

An allele or gene that always shows is

• recessive
• dominant
• hidden
• present

Tags

NGSS.HS-LS3-1

G = dominant green and y = recessive yellow
A fish has a Gy genotype, what will its phenotype be?

• yellow
• green
• greenish-yellow
• red

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

T - tall and t = short
In the punnett square below, what belongs in the missing square

• tt
• Tt
• Bb
• TT

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

Dominant alleles are represented by a:

• Male gene
• lowercase letter
• recessive trait
• capital letter

What is a gene?

• An entire chromosome that  codes for a trait
• a piece of clothing
• a piece of a DNA on chromosome that codes for a trait
• Chemical messengers in your brain that code for a trait

Tags

NGSS.HS-LS3-1

Which of the following is heterozygous?

• MM

• Mm

• mm

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following is homozygous dominant?

• RR

• Rr

• rr

Tags

NGSS.HS-LS3-1