Cell and genetics test

A Punnett square determines

• Which genotype an offspring will have

• which phenotype an offspring will have

• how likely an offspring is to have a certain genotype

• how many offspring will be produced

The allele for tall pea plants is dominant over the allele for short pea plants. Suppose a hybrid pea plant is crossed with another hybrid pea plant. Create a Punnett square for the cross

h

g

f

e

d

c

b

a

T

Tt

T

TT

t

t

tt

Tt

Tags

NGSS.HS-LS3-1

The study of how traits are passed from one generation to the next is called the science of

• heredity

• astrology
• geology
• psychology

Tags

NGSS.MS-LS3-2

A population of foxes migrates into a desert region. The number of foxes with larger ears is most likely to________

• increase

• decrease

• remain the same

• change randomly

Tags

NGSS.MS-LS2-4

NGSS.MS-LS4-4

Alleles for a dominate trait are represented with __________________ letters.

• lowercase
• uppercase
• numbers
• symbols

Match the following​

Groups:

(a) Original Material

,

(b) Mold and Cast

,

(c) Carbonized Fossil

• 
• 
• 

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

Why does evolutionary theory require the earth to be very old?

• because scientists have found fossils that are millions of years old.

• because the process of evolution takes a long time to occur.

• because it is based on outdated scientific beliefs.

• because it is a way for scientists to deny the existence of a creator.

Tags

NGSS.MS-LS4-1

Label the bacteria and the virus

a

b

c

d

e

Capsule

Plasmid

Capsid

Flagellum

Nucleic acid/DNA

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

How does the fossil record show evidence of animals dying in a universal flood?

• The fossil record does not show evidence of animals dying in a universal flood.
• The fossil record is inconclusive and cannot be used to determine if animals died in a universal flood.
• The fossil record only shows evidence of animals dying in localized floods.
• The fossil record shows most fossils are found in sedimentary rock, which is formed from water-borne sediments.

Place the steps of binary fission in order

• Cell membrane pinches in two

• DNA replicates

• Two bacteria

• One bacterium

Tags

NGSS.MS-LS3-2