7th LS Inheritance 5.1

Open Ended

Where do you get your traits (characteristics) from?

Multiple Select

During which phases of the cell cycle does a cell grow? Select 2 answers

• G1

• S

• G2

• M

Multiple Choice

During which phase of the cell cycle is DNA copied?

• G1

• S

• G2

• M

Multiple Choice

During which phase of the cell cycle are two identical cells created?

• G1

• S

• G2

• M

Multiple Choice

How are body cells and gametes different?

• Body cells have one copy of each chromosomes, but gametes have two copies.

• Body cells have two copies of each chromosome, but gametes have one copy.

• Gametes do not contain chromosomes.

• Body cells are for animals and gametes are for plants.

Multiple Select

Which of these traits are GENETIC traits? Select 2 answers

• a scar from a cut

• dimples

• eye color

• language

Multiple Select

Which of these traits are AQUIRED traits? Select 2 answers

• a scar from a cut

• dimples

• eye color

• language

Multiple Choice

Match the vocabulary term to the definition.

Carries characteristics from parent to offspring

• Chromosome

• Gene

• Allele

Multiple Choice

Match the vocabulary term to the definition.

Contains DNA that can produce many traits

• Chromosome

• Gene

• Allele

Multiple Choice

Match the vocabulary term to the definition.

One version of a gene for a certain characteristic

• Chromosome

• Gene

• Allele

Multiple Choice

A pure purple flower is crossed with a pure white flower. All of the offspring are purple. Which trait is dominant?

• Purple

• White

• It is impossible to tell

Multiple Choice

A pure long haired cat is crossed with a pure short haired cat. All of the offspring have long hair. Which trait is recessive?

• long hair

• short hair

• It is impossible to tell

Multiple Choice

TRUE OR FALSE: An individual that is heterozygous for a trait will show a blend of the two traits.

Ex: A tall plant and a short plant are crossed. Their offspring are heterozygous and will be medium height.

• True

• False

Multiple Choice

TRUE OR FALSE: An individual that shows the recessive trait MUST be homozygous for the recessive trait.

Ex: A short haired cat must inherit two recessive alleles for short hair.

• True

• False

Multiple Choice

TRUE OR FALSE: You can tell if a person is homozygous dominant by looking at their traits?

• True

• False

Multiple Choice

What possible offspring genotype belongs in box 1?

• BB

• Bb

• bb

Multiple Choice

What possible offspring genotype belongs in box 2?

• BB

• Bb

• bb

Multiple Choice

What possible offspring genotype belongs in box 3?

• BB

• Bb

• bb

Multiple Choice

What possible offspring genotype belongs in box 4?

• BB

• Bb

• bb

​We will discuss Lab 5.1.5 next week