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Unit 5: Heredity and Genetics Review Quizziz

Total questions: 34

Worksheet time: 17mins

Name
Class
Date
1.

Physical characteristics (eye color, dimples, fur color etc..) that are passed down from parent to offspring are called ____.

a)

Alleles

b)

Dominant Alleles

c)

Traits

d)

Genotype

2.

Sections of DNA that carry the information that determine your traits

a)

Genes

b)

Alleles

c)

Heredity

d)

Traits

3.

The passing of traits from parents to offspring is called ___.

a)

Traits

b)

Genotype

c)

Chromosome

d)

Heredity

4.

The different forms of a gene are called ___.

a)

Traits

b)

Alleles

c)

Phenotype

d)

genes

5.

Our genes are packed into these structures. We have 23 pairs of these in our cells.

a)

Genes

b)

Traits

c)

Chromosomes

d)

Alleles

6.

Which genetic disorder is this: caused by an extra 21st chromosome, a degree of intellectual disability, flattening of head & slanted eyes are some of the characteristics

a)

Down Syndrome

b)

Cystic Fibrosis

c)

Hemophilia

d)

Sickle Cell Anemia

7.

Which genetic disorder is this: more common in people with African descent, causes blood cells to have an abnormal "half moon" or crescent shape, painful episodes and weakness are felt

a)

Down Syndrome

b)

Cystic Fibrosis

c)

Hemophilia

d)

Sickle Cell Anemia

8.

Which genetic disorder is this: caused by two recessive genes, causes body to produce thick mucus in lungs and intestines. 1 in 20 Caucasians are carriers.

a)

Down Syndrome

b)

Cystic Fibrosis

c)

Hemophilia

d)

Sickle Cell Anemia

9.

Which genetic disorder is this: Inherited on the X Chromosome, more common in males than females, the blood does not clot, causing severe bleeding if injured or cut

a)

Down Syndrome

b)

Cystic Fibrosis

c)

Hemophilia

d)

Sickle Cell Anemia

10.

The genetic make up (GG, Gg, gg) of an organism (Letter combinations)

a)

Genotype

b)

Phenotype

c)

Traits

d)

Alleles

11.

A physical appearance of an organism (Tall, short, red, white) for a trait is called a _____

a)

Genotype

b)

Phenotype

c)

Traits

d)

Alleles

12.

What inheritance pattern shows a blend of two traits?

a)

Incomplete dominance

b)

Codominance

c)

Simple Inheritance

d)

X-Linked Inheritance

13.

What inheritance pattern shows "both" dominant traits present?

a)

Incomplete dominance

b)

Codominance

c)

Simple Inheritance

d)

X-Linked Inheritance

14.

What inheritance pattern has traits passed on the X chromosomes?

a)

Incomplete dominance

b)

Codominance

c)

Simple Inheritance

d)

X-Linked Inheritance

15.

What advance in genetics is this: Crossbreeding a fast racehorse with another fast racehorse makes a very fast racehorse

a)

Inbreeding

b)

Cloning

c)

Hybrid Breeding

d)

Genetic Engineering

16.

What advance in genetics is this: The creation of the a Mule. A horse with a donkey.

a)

Inbreeding

b)

Cloning

c)

Hybrid Breeding

d)

Genetic Engineering

17.

What advance in genetics is this: Taking the DNA out of a white rabbit, and placing it into the empty egg of another rabbit. Then putting the egg into a surrogate mother and in a few weeks... an identical copy of the white rabbit is born.

a)

Inbreeding

b)

Cloning

c)

Hybrid Breeding

d)

Genetic Engineering

18.

What advance in genetics is this: Placing a gene from a jellyfish that glows in the dark into the egg of a mouse... the mouse then will grow and glow in the dark.

a)

Inbreeding

b)

Cloning

c)

Hybrid Breeding

d)

Genetic Engineering

19.

True or False: Women are more likely to inherit a X-linked trait.

a)

True

b)

False

20.

True or False: All calico cats are male

a)

True

b)

False

21.

What is the ratio from this simple inheritance cross?

BB x bb

a)

4:0

b)

3:1

c)

2:2

d)

1:2:1

22.

What is the ratio from this simple inheritance cross?

Tt x Tt

a)

4:0

b)

3:1

c)

2:2

d)

1:2:1

23.

SpongeBob SquarePants recently met SpongeSusie RoundPants at a dance. SpongeBob is heterozygous for his square shape, but SpongeSusie is round.  Square pants (T) is dominant to Round (t).

What are the chances of have a child with a square shape?

a)

25%

b)

50%

c)

75%

d)

100%

24.

In humans, wavy hair (CS) results by the incomplete dominant situation of curly hair (CC) and straight hair (SS). What are the possible results if a wavy hair man and a wavy hair woman have children?

How many children will have straight hair?

a)

25%

b)

50%

c)

75%

d)

100%

25.

A man with Type o blood is married to a woman with Type AB blood. They have two natural children and one adopted child. Jeff has Type o Blood, Joseph has Type A blood, and Jake has Type B blood. Which child is not the biological child of these parents?

Info needed: Alleles A and B are Co-Dominant, o is recessive

a)

Jeff

b)

Joseph

c)

Jake

26.

A mother "carries" the gene for colorblindness on one of her X chromosome. She marries a man who has normal color vision.  Capital C is normal vision. Lowercase c is for colorblindness. Make sure to put the exponent allele on the X chromosome. 

What is the probability they will have a boy who is colorblind?

a)

25%

b)

50%

c)

75%

d)

100%

27.

In cattle, Red (RR) is codominant with white (WW). Roan (RW) is the name of the color that results from codominance. What are the possible results if a roan male mates with a roan female?

a)

50% White: 50% Red

b)

25% Red: 50% Roan: 25% White

c)

50% Roan: 50% Red

d)

100% Red

28.

In a certain flower type, white (W) and purple (P) colors are co-dominant, and result in a purple and white "striped" (WP) flower when both genes are present. What are the possible results from the cross-pollination of a "striped" flower with a white flower?

a)

25% Purple: 50% Striped : 25% White

b)

50% White: 50% Striped

c)

100% Striped

d)

50% Striped : 25% White

29.

Which scientist studied pea plants and was known as the "Father of Genetics?"

a)

Theodore Schwann

b)

Gregor Mendel

c)

Albert Einstein

d)

Carolus Linnaeus

30.

What are changes in genes that lead to genetic disorders are called?

a)

Dominant Alleles

b)

X-linked inheritance

c)

Mutations

d)

Mitosis

31.

Female Chromosomes are...

a)

XX

b)

XY

32.

Male Chromosomes are...

a)

XX

b)

XY

33.

A number that describes how likely it is that an event will occur is known as...

a)

Shear Luck

b)

Probability

c)

Coin flip

d)

Rolling dice

34.

The Molecule that carries the genetic instructions for an organism

a)

Insulin

b)

DNA

c)

RNA

d)

Protein