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Genetics Test 2018

Last updated over 7 years ago
28 questions
Note from the author:
genetics test
1

What resulted when Mendel crossed a dominant purple-flowered plant with a recessive white-flowered plant?

1

Complete the punnett square problem below. Use must draw the punnett square yourself.

A homozygous dominate rabbit in crossed with a heterozygous rabbit.

1

Define the Law of Independent Assortment.

1

Which of the following is an example of a inheritable biological trait?

1

Which is an example of the law of segregation?

1

Is this individual a boy or a girl?

1

Which is an example of independent assortment?

1

Which of the following is an example of a heterozygous genotype?

In the punnett square above Rough Fur (R) is dominant over soft fur (r). Use the punnett square above to answer questions 16 & 17.
1

Describe what A is pointing towards. (HINT: gender, what is its genotype?)

1

What is the phenotypic ratio for question 23?

1

Define the Law of Segregation.

1

What is the genotypic ratio for question 23?

1

Are there any numbers that have an extra chromosome or not enough chromosomes? If so which one and describe it.

1

What is the geneotypic frequency?

1

Which of the following is an example of a homozygous dominant genotype?

1

What is the phenotypic frequency?

1

Place the following words and phrases in the correct catergoy.

  • Haploid
  • Diploid
  • 4 Different Cells
  • 2 Identical Cells
  • One Set of Chromosomes in Each Cell
  • 2 Sets of Chromosomes in Each Cell
  • Beginning of Meiosis
  • End of Meiosis
1

Which of the following is an example of a genotype? (mark all that apply)

1

What is the phenotypic ratio for question 19?

1

Which of the following is an example of a homozygous recessive genotype?

1

How many offspring in the second generation contributed to the third generation?

1

What is the genotypic ratio for question 19?

1

_______________ is the study of biological inheritance patterns and variation.

1

Complete the punnett square problem below. Use must draw the punnett square yourself.

A homozygous reccessive soft rabbit in crossed with a heterozygous rabbit.

1

Describe what C is pointing towards. (HINT: gender, what is its genotype?)

1

Which of the following is an example of a phenotype? (mark all that apply)

Using the karyotype above answer questions 26 - 28.
The predigree above shows the movement on a dominant trait moving through multiple generations. Use the pedigree above answer questions 12 - 15.
1

How many chromosomes should be above each number?

1

How many offspring in the second generation express the trait?