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ATP, Entropy & Genetics 1

Total questions: 11

Worksheet time: 9mins

Name
Class
Date
1.
What allele combination should go in the missing box?
a)
AA
b)
Aa
c)
aa
d)
none of these
2.
G = green, g = yellow
The genotype for a yellow plant is...
a)

GG

b)

Gg

c)

gg

d)

all of the choices result in yellow

e)

More information needed

3.

In rabbits, black fur (B) is dominant over brown fur (b). If a rabbit has black fur, what can you conclude about its genotype?

a)

It must be BB.

b)

It must be Bb

c)

It is black

d)

It ban be bb.

e)

None of these

4.

Which of the following is true about sex cells

a)

The have a "n" number of chromosomes

b)

They are diploid

c)

They fuse to create a "2n" zygote

d)

They contain a cpmplete set of the parents genes

e)

5.

If two dragons who are heterozygous for the wing alleles mate, and ALL of the baby dragons have wings, what does this mean about the parents?

a)

They are not heterozygous

b)

The results of a Punnett square are a probability not a certainty

c)

This result is not possible

d)

The Wing allele is NOT dominant

e)

On average only 1 in 4 children will not have wings in this scenario

6.

When 2 haploid sex cells fuse, what happens

a)

A zygote is formed

b)

A diploid cell is created

c)

You get a "2n" number of chromosomes

d)

All of these

7.

What is the process through which the majority of ATP is produced?

a)

Photosynthesis

b)

Respiration

c)

Exercise

d)

Nucleotides

8.

Which macromolecule categorizes ATP?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

e)
9.
The graph shows how enzymes affect reactions in cells. Which statement best summarizes the information shown in the graph?
a)

Enzymes increase the energy of the reactants.

b)

Enzymes decrease the energy level of the products.

c)

Enzyme decrease the activation energy of the reaction.

d)

Enzymes reverse the direction of the reaction.

e)

None of these

10.
Any substance that is acted upon by an enzyme is called a(n)?
a)

Coenzyme

b)

Substrate

c)

Vitamin

d)

Polypeptide

e)

None of these

11.

2nd law of thermodynamics

a)

Every time energy changes form, some of it is lost to the environment

b)

Energy can't be created or destroyed

c)

All energy generates heat

d)

Explains the loss of biomass in a Trophic Pyrami

e)

Is know as the "Law of Entropy"