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Answer Key Marshmallow Munchkin

Last updated almost 2 years ago

44 questions

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Question 27

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Question 28

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Question 32

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Question 33

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Question 37

37.

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Question 42

42.

Munchkins can have green or yellow horns. The green allele (G) is dominant to the yellow allele (g).
Draw a Punnett square for a heterozygous munchkin and a homozygous recessive munchkin.

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Question 1

1.

Marshmallow munchkin's have 8 chromosomes. Draw and label a munchkin's sperm, an egg, and the zygote. Clearly show the number of chromosomes in each cell. Label the egg, sperm, and zygote.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

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Question 7

7.

The DNA sequence of a Marshmallow Munchkin is show below:
T A G - G C A - T C G- A A A

Question 8

8.

Question 9

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Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

What letters are used to represent nose color?

Question 14

14.

What letters are used to represent tail color?

Question 15

15.

The letter “L” is used as a symbol to represent

Question 16

16.

Write the genotype for a homozygous dominant Marshmallow with 3 body segments.

Question 17

17.

Write the genotype for a homozygous recessive Marshmallow with green legs?

Question 18

18.

Write the genotype for a heterozygous Marshmallow with a pink nose.

Question 19

19.

What is the phenotype for a Marshmallow with the genotype Ee

Question 20

20.

What is the phenotype for a Marshmallow with the genotype Nngg

Question 21

21.

What is the phenotype for a Marshmallow with the genotype TTrr

Question 22

22.

One antennae (A) is dominant to two antennae (a).

Draw the punnett square for a two Marshmallows who are heterozygous for one antennae.

Question 23

23.

Look at #22, what percent of the babies will have one antennae?

Question 24

24.

Look at #22, what percent of the babies will be purebred for one antennae?

Question 25

25.

Look at #22, what is the genotypic ratio?

Question 26

26.

Look at #22, what is the phenotypic ratio?

Question 29

29.

Draw the punnett square between Maxwell (Tt) and Martha (TT)

Question 30

30.

Look at #29. What percent of the children will have curly tails?

Question 31

31.

Look at #29. What percent of the children will have straight tails?

Question 34

34.

Draw a punnett square between Hailey (bb) and Harry (Bb)

Question 35

35.

Look at #34. Blue (B) is dominant to green legs (b). What percent of the offspring will have blue legs?

Question 36

36.

Look at #34. Blue (B) is dominant to green legs (b). What percent of the offspring will have green legs?

Question 38

38.

Gary Marshmallow and Gloria Marshmallow are both heterozygous for tail color. Black tail (R) is dominant for colored tail (r). Complete the Punnett square.

Question 39

39.

Look at #39. What percent will have a black tail?

Question 40

40.

Look at #39. What percent will have a colored tail?

Question 41

41.

Look at #39. What percent will be a hybrid?

Question 43

43.

Question 44

44.

What process makes gametes?

mitosis

meiosis

fertilization

transcription

Define fertilization

water moving from high to low

process that makes gametes

process where an egg and sperm combine to make a zygote

process that converts sunlight into glucose

What process allows the zygote to develop into a multicellular organism?

mitosis

transcription

meiosis

fertilization

What happens during meiosis to increase genetic variation?

active transport

crossing over

translation

cellular respiration

Which molecules holds the genetic code?

A. carbohydrates

B. lipids

C. nucleic acids

D. proteins

Find the protein chain for the mRNA sequence:                     
        AUC - CGU-AGC-UUU

met-his-pro-thr

lys-arg-met-glu

ala-ser-try-pro

iso-arg-ser-phe

Which part of a DNA molecule holds the information that is eventually translated into a protein?

deoxyribose sugar

hydrogen bonds

nitrogenous bases

phosphate ions

If a Marshmallow munchkin has a mutation. The mutation will only be passed on to its offspring if the mutation is located in

skin cells

body cells

gametes

somatic cells

Which of Mendel's Laws explains why traits on chromosome 1 and the traits on chromosomes 3 are inherited separtely? 

Law of indpendent assortment

Law of segregration

Which of Mendel's Laws explains  why during meiosis the allele for each trait separate so each gamete only carries one allele in the gamete?

Law of indpendent assortment

Law of segregration

Look at #43, what is the phenotypic ratio

3:1

2:2

4:0

What cross would produce 75% offspring with green horns and 25% with yellow horns?

GG x GG

Gg x Gg

GG x gg

gg x gg