Traits & Reproduction Ch 1-3 Review | Baamboozle - Baamboozle

18 Public

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Study Slideshow

What does homozygous mean?

two copies of gene versions that are mutated

two copies of gene versions that are the same

two copies of gene versions that are different

two copies of gene versions that are create another gene

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A spider has brown skin. Its mother had yellow and its father had brown. Which explains why the spider has brown skin?

It inherited one from each parent and the genes instructed for proteins

It inherited one copy from dad and none from mom

It inherited one copy from mom and none from dad

It inherited one from each parent and the genes connected together

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Why do siblings and parents different from each other?

Siblings have a mutation that causes them to be different

Siblings use their environment to determine traits

Siblings inherit different combinations of gene versions from parents

Siblings get different amounts of genes from their parents

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Below is a picture of a silk gland cell. There are TWO different proteins being made. This cell is....

heterozygous

homozygous

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Which part of this cell gives instructions for what proteins should be built?

Nucleus

Ribosome

Venom

Silk Gland

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Which part of the cell builds the proteins that determine an organisms traits?

Proteins

Ribosomes

Gland

Nucleus

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Which part of the cell below shows a PROTEIN?

Blue

Pink

Tan

Black

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Which part of the cell below shows a NUCLEUS?

Tan

Pink

Black

Blue

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Which part of the cell below shows a RIBOSOME?

Blue

Tan

Black

Pink

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Which part of the cell below shows a GENE VERSION (ALLELE)?

Pink

Tan

Black

Blue

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What do you call a random change to a gene that can 'sometimes' result in a new trait?

mutation

homozygous

variation

heterozygous

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How does sexual reproduction result in a variation among offspring?

Each parent randomly passes on one of it's two copies of genes

Proteins interact with other proteins

An organism has two copies of a gene for each feature

Traits are different between parents, offspring and siblings

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If the structure of a kangaroo's fur proteins changed, but the amount of that protein stays the same, what will happen?

The changed protein interacts different, so the function will change

The changed protein interacts differently, but the function is the same

The amount of that protein stayed the same so the function won't change

The changed protein will interact the same way but the function will change

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Why are humans doing so much research on spider silks?

They want to create a super spider with the best silk

They would like to use spider silk for fishing equipment

They would like to create their own spider silks to catch prey

They want to create medical supplies like stitches and artificial tendons

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Horse 1 has two different copies of a gene for tongue color, but Horse 2 has the same copies of a gene for tongue color.

So Horse 1 will have 2 types of proteins and Horse 2 will have 2 types.

It is impossible to say anything about their proteins

So Horse 1 will have 1 type of proteins, but Horse 2 will have 2.

So Horse 1 will have 2 types of proteins, but Horse 2 will have 1.

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Otis and Ruby had an offspring with a color mutation. Which statement must be true?

The offspring will have extra long legs

The offspring's genes have some sort of change

The spider will have nothing unusual

The offspring will have more fur bristles

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