1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pentagon [3]
3 years ago
5

In the lab, Dr. Nachman examined dark-colored mice from two different populations living hundreds of miles apart. The mice looke

d nearly identical. However, their dark color was caused by two different genes. From this, one can conclude all of the following EXCEPT:__________
A) Two completely different mutations in two separate genes can generate the same phenotype.
B) Dark fur color evolved independently on each lava flow
C) There are at least two genes involved in creating dark mouse fur Under very similar conditions, natural selection can favor very similar adaptations.
D) Dark color evolved only once in rock pocket mice Pearsorn
Biology
1 answer:
klio [65]3 years ago
3 0

Answer:

D) Dark color evolved only once in rock pocket mice Pearsorn

You might be interested in
PLEASE HELP!!!!!!!!!!!!!!!!!!
ValentinkaMS [17]
So I see at least three answers here that could potentially be correct, however I believe the best possible answer would be D. they distribute heat around the planet and are a major factor influencing the climate around the globe. 

(The other two possibly correct answers would be A. and B. Animals such as Sea turtles will use the ocean currents as a means of quicker transportation and navigation. Sailors would also use the currents as a means of quicker transportation and navigation, however that is not required today with modern technological advances.)<span />
8 0
3 years ago
Read 2 more answers
Which statement about enzymes is true?
Otrada [13]

A.An enzyme functions to increase the rate of a chemical reaction.

4 0
3 years ago
Read 2 more answers
HEELLPP ASAPP PLEASEE!!<br><br> don’t answer if u don’t know
ikadub [295]

Answer:

Brown is the dominant gene and white is the recessive gene.

Explanation:

If brown were to be dominant then the mice would most likely all be brown unless the got both a white from mom and dad which is most likely due to brown being recessive the dad could be part white you just wouldn't see it. And since the mother is white all of the mice get a white gene from the mom and since the dad most likely has a white gene hidden inside of him only tow mice became fully white while the siblings were brown.

Hope this helps.

6 0
3 years ago
Which of the following examples is the best way to search for dogs but not a particular breed?
Inessa05 [86]

Answer: A

Explanation:

5 0
3 years ago
Read 2 more answers
A botanist has acquired a group of sweet pea plants. All of the plants have yellow pea pods (the recessive trait), except for on
Julli [10]

Answer:

Cross the green-pod plant with a yellow-pod plant.

Explanation:

To determine the zygosity of a particular individual, the best way is to cross it with a phenotypically recessive individual.

Such a cross in which an individual with unknown zygosity possessing a dominant trait is crossed with an individual possessing a recessive trait is termed as a test cross.

Therefore, in the given situation the zygosity of the green pod needs to be determined and the green pod is a dominant character. Further, it is given that a yellow pod is a recessive trait, therefore a test cross can be performed between the green pod and yellow pod, and then the offsprings can be observed.

if the offsprings are all phenotypically dominant then the green pod is homozygous and if there are phenotypically recessive offspring also present then the green pod is heterozygous genotypically.

8 0
3 years ago
Other questions:
  • The nematode cuticle contains _____.<br><br> glucose<br> skin cells<br> chitin<br> nerve cells
    12·1 answer
  • Which one of the following pollutants is responsible for the increase in skin cancer?
    13·2 answers
  • Which of the following is correct about the flatworm's muscular system ?
    5·2 answers
  • A section of the periodic table is shown below: Periodic table showing three rows. Row 1: boron (B), carbon (C), nitrogen (N), o
    13·1 answer
  • What is the purpose of Chromatography?<br><br> 1. Separate organelles<br><br> 2. Separate pigments
    12·1 answer
  • is it possible to find the same gene in two different kinds of organisms but not find the protein that is produced by that gene
    9·1 answer
  • What should you know about germs that are already in the food?
    11·2 answers
  • What is thermometric property<br> ...?
    9·1 answer
  • What are some of the results of too much sun exposure? What are some ways you can protect yourself from harmful sun exposure?
    8·2 answers
  • You walk up to the crime scene. A dead body is lying on the bank of the river, just a few miles outside of the city. There is a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!