Quiz about Quarter 4 Final Exam Review

Question 1

TT,tt,PP,pp,SS,ss are examples of alleles that are?

Accepted Answer

homozygous

Answer

heterozygous

Answer

different

Answer

homologous

Question 2

The exact genetic makeup of an organism, such as RR, Tt, PP is its?

Accepted Answer

genotype

Answer

phenotype

Answer

dominance

Answer

trait

Question 3

Y for yellow body is dominant over y for blue body.  What alleles would produce yellow bodies?

Accepted Answer

YY,Yy

Answer

YY,yy

Answer

Yy,yy

Answer

YY only

Question 4

"The Great White Shark was 20 feet in length.  Phenotype or Genotype?

Accepted Answer

phenotype

Answer

genotype

Question 5

If "T" is the allele for tall and "t" is the allele for short, then Tt would produce?

Accepted Answer

tall

Answer

short

Answer

medium

Answer

not enough info

Question 6

having two different genes for a trait (sometimes called hybrid).

Accepted Answer

heterozygous

Answer

protein

Answer

homozygous

Answer

genotype

Question 7

G = green, g = yellow
The genotype for a yellow plant is...

Accepted Answer

gg

Answer

GG

Answer

Gg

Answer

all of the choices result in yellow

Question 8

Which of the following is homozygous dominant?

Accepted Answer

YY

Answer

Yy

Answer

Y

Answer

yy

Question 9

An allele whose trait only shows up when no dominant allele is present.

Accepted Answer

recessive allele

Answer

hidden allele

Answer

dominant allele

Answer

present allele

Question 10

According to the punnett square, what percent of offspring will have the dominant trait (Yellow color)?

Accepted Answer

50%

Answer

0%

Answer

25%

Answer

75%

Question 11

According to the punnett square, what percent of offpsring will have the recessive trait (white flower) ?

Accepted Answer

25%

Answer

0%

Answer

75%

Answer

50%

Question 12

According to the punnett square, what percent of offpsring will have the dominant trait (purple flower) ?

Accepted Answer

75%

Answer

0%

Answer

25%

Answer

50%

Question 13

Juan is sitting at the top of the slide, about to slide down. What form, or forms, of energy are MOST relevant to his position?

Accepted Answer

Potential energy only

Answer

Kinetic energy only

Answer

both potential and kinetic energy

Answer

neither potential nor kinetic energy

Question 14

Four skydivers jumped out of the same plane at the same time. Two have opened their parachutes, and two have not.

Use the picture as a model of relative potential energy. Which skydiver has the least gravitational potential energy?

Accepted Answer

Skydiver D has the least gravitational potential energy because she is closest to the ground

Answer

Skydiver A has the least gravitational potential energy because he is closest to the ground

Answer

Skydiver A has the least gravitational potential energy because he is furthest to the ground

Answer

Skydiver D has the least gravitational potential energy because she has a parachute

Question 15

Four skydivers jumped out of the same plane at the same time. Two have opened their parachutes, and two have not.

Use the picture as a model of relative potential energy. Which skydiver has the most gravitational potential energy?

Accepted Answer

Skydiver A has the most gravitational potential energy because he is furthest to the ground

Answer

Skydiver A has the most gravitational potential energy because he is closest to the ground

Answer

Skydiver D has the least gravitational potential energy because she has a parachute

Answer

Skydiver D has the least gravitational potential energy because she is closest to the ground

Question 16

Potential and kinetic energy are important to a roller coaster experience. Study the model of the roller coaster below. At which point in the track do the cars have the most potential energy?

Accepted Answer

Point A because it is the furthest from the ground

Answer

Point B because it is closest to the ground

Answer

Point C because that is when the roller coaster is going the fastest

Answer

Point D because the roller coaster is coming down at that point.

Question 17

Potential and kinetic energy are important to a roller coaster experience. Study the model of the roller coaster below. At which point in the track do the cars have the most kinetic energy?

Accepted Answer

Point C because that is when the roller coaster is going the fastest

Answer

Point A because it is the furthest from the ground

Answer

Point B because it is closest to the ground

Answer

Point D because the roller coaster is coming down at that point.

Question 18

Energy due to motion is ____________ energy.

Accepted Answer

Kinetic

Answer

Potential

Answer

Energy

Answer

Friction

Question 19

__________ is stored energy.

Accepted Answer

Potential

Answer

Kinetic

Answer

None of the above

Answer

All of the above

Question 20

Gravitational potential energy depends on the ________ and ________ of the object.

Accepted Answer

Height and mass

Answer

Friction and movement

Answer

Mass and Movement

Answer

Height and Friction

Question 21

What kind of energy is in a person climbing a ladder?

Accepted Answer

Both

Answer

Potential

Answer

Kinetic

Question 22

At which point is potential energy greatest?

Accepted Answer

W

Answer

X

Answer

Y

Answer

Z

Question 23

Which point has the most potential energy?

Accepted Answer

a

Answer

G

Answer

f

Answer

b

Question 24

Based on the graph, how much kinetic energy does a rock that has a mass of 3kg have?

Accepted Answer

3J

Answer

6J

Answer

1.5J

Answer

2J

Question 25

Based upon the graph, predict how much kinetic energy a rock with the mass of 15 kg would have?

Accepted Answer

15J

Answer

12J

Answer

14J

Answer

12.225J

Question 26

Elizabeth is picking oranges with her family. An orange, high on a branch of an orange tree, falls to the ground.

At which point does the orange have the MOST kinetic energy?

Accepted Answer

just before it hits the ground

Answer

just after it falls

Answer

just before it falls

Answer

just after it hits the ground

Question 27

Drawing on the data from the investigation, which of the following would produce the GREATEST baseball speed (assuming everything else is kept constant)?

Accepted Answer

a bat of 25 ounces and a bat swing of 40 mi/h

Answer

a bat of 15 ounces and a bat swing of 20 mi/h

Answer

a bat of 15 ounces and a bat swing of 40 mi/h

Answer

a bat of 25 ounces and a bat swing of 20 mi/h

Question 28

Blue bodies are dominant to green bodies. B represents the dominant allele for Blue body color and b represents the recessive allele. According to the punnett square, what percent of offspring would have a blue body?

Accepted Answer

100%

Answer

0%

Answer

25%

Answer

75%

Question 29

Blue bodies are dominant to green bodies. B represents the dominant allele for blue body color and b represents the recessive allele. According to the punnett square, what percent of offspring would have a green body?

Accepted Answer

0%

Answer

25%

Answer

75%

Answer

100%

Question 30

Blue bodies are dominant to green bodies. B represents the dominant allele for blue body color and b represents the recessive allele. According to the punnett square, what percent of offspring would have a green body? (HINT: LOOK CAREFULLY AT THE PUNNETT SQUARE)

Accepted Answer

25%

Answer

0%

Answer

75%

Answer

100%

Question 31

Blue bodies are dominant to green bodies. B represents the dominant allele for blue body color and b represents the recessive allele. According to the punnett square, what percent of offspring would have a blue body? (HINT: LOOK CAREFULLY AT THE PUNNETT SQUARE)

Accepted Answer

75%

Answer

0%

Answer

25%

Answer

100%

Question 32

Fleas harm their hosts, such as dogs, by biting their skin, sucking their blood, and causing them to itch. The fleas, in turn, get food and a warm home. What kind of ecological relationship is represented by this scenario?

Accepted Answer

Parastitism

Answer

Mutualism

Answer

Commensalism

Answer

Competition

Question 33

A flowering plant produces a high energy nectar to attract bees. When the bees feed on the nectar, bits of pollen stick to them and are transferred to other flowers. This is an example of what type of ecological interaction?

Accepted Answer

Mutualism

Answer

Commensalism

Answer

Predation

Answer

Competition

Question 34

A bow being drawn, a child sitting on top a slide and a book on a bookshelf are examples of

Accepted Answer

Potential energy

Answer

Kinetic energy

Answer

Thermal energy

Answer

Sound energy

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