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Laabri

Genetics Summative

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Last updated about 6 years ago
22 Nsɛmmisa

Genetics Summative

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

All the alleles that an organism inherits for a particular gene is called...

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

The physical appearance of an organism is its..

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Determine if the following are either phenotypes or genotypes. You need to drag the items on the left to the correct box under either Phenotype or Genotype.

  • NN

  • ee

  • Pink thorns

  • Heterozygous

  • Long tails

  • Curly Eyelashes

  • Grey spots

  • Ll

  • Short toes

  • Homozygous Recessive

  • Homozygous Dominant

  • Phenotype

  • Genotype

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

If an organism is Hh it is

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

If an organism is HH it is

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

If an organism is hh it is

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

In a certain species of bear there are 2 different alleles for fur thickness:

F = Thick fur

f = Thin fur

Which statement is true?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

In a certain species of bear there are 2 different alleles for fur thickness:

F = Thick fur

f = Thin fur

Which of the following genotypes would result in thick fur? SELECT ALL THAT APPLY.

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

In a certain species of bear there are 2 different alleles for fur thickness:

F = Thick fur

f = Thin fur

Which of the following genotypes would result in thin fur?

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

In a certain species of bear there are 2 different alleles for fur thickness:

F = Thick fur

f = Thin fur

Complete the Punnett square and the percentages.

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

What are the chances that the bear offspring from problem 11 have thick fur?

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

What are the chances that the bear offspring from problem 11 have thin fur?

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

In a certain species of bear there are 2 different alleles for fur thickness:

F = Thick fur

f = Thin fur

Complete the Punnett square and the percentages.

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

What are the chances that the bear offspring from problem 15 have thick fur?

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

What are the chances that the bear offspring from problem 15 have thick fur?

Asemmisa {{asɛmmisaAhyɛnsode}}
16.

Match the folowing alleles to the correct genotype. You need to drag the letters on the left to the correct term on the right.

Draggable itemarrow_right_altCorresponding Item

AA

arrow_right_alt

Heterozygous

aa

arrow_right_alt

Homozygous Dominant

Aa

arrow_right_alt

Homozygous Recessive

Asemmisa {{asɛmmisaAhyɛnsode}}
17.

Mutations are always beneficial.

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18.

Dominant allels will show and be expressed regardless if the other allele is recessive or or dominant.

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19.

If a pea plant is homozygous for the tall trait, then it has both a tall and short allele inside its DNA.

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20.

Match the following terms to their definition. You need to drag the definitions on the left to the correct term on the right.

Draggable itemarrow_right_altCorresponding Item

a piece of DNA on a chromosome that controls one or more traits

arrow_right_alt

a trait

a characteristic

arrow_right_alt

heredity

the 2 or more different forms of a gene

arrow_right_alt

a gene

the passing of traits from parent to offpring

arrow_right_alt

alleles

Asemmisa {{asɛmmisaAhyɛnsode}}
21.

TRUE OR FALSE: You get one allele for a trait from you mom, and one from you dad.

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22.

Circle the genotypes that are homozygous and underline the genotytpes that are heterozygous.