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
Anni [7]
3 years ago
6

The Punnett Square shows a cross between a mouse with black fur whose genetic makeup was BB, and a mouse with white fur whose ge

netic makeup was bb.
Explain why all of the offspring have black fur, even though each of them has a gene for white fur?

Biology
2 answers:
NNADVOKAT [17]3 years ago
7 0

Answer:

There must have two white genes to become white.

Explanation:

In order to a mouse to have white fur, both of their genes must be white. In the punnet square, you have a Black (BB) and a white (bb). If they have offspring, all of them have one black (Dominant) and one white (recessive). The black gene overpowers the white gene, so they come out black.

devlian [24]3 years ago
3 0
White is recessive so there must be 2 white mice to great a white mouse
You might be interested in
Review the many ways in which microbes process oxygen by completing each sentence. then, please arrange the sentences in a logic
siniylev [52]

1. With respect to oxygen requirements, an <u>aerobe </u>can use gaseous oxygen and possesses enzymes to process toxic oxygen products.

<h3>What are enzymes?</h3>

Proteins called enzymes aid in accelerating our bodies' chemical reactions, or metabolism. Some compounds are created, while others are broken down. Enzymes are a component of all life. Enzymes are created by our bodies spontaneously.

2.  Expanding on this classification, an <u>obligate </u>aerobe cannot grow without oxygen.

3. Still other organisms, called<u> facultative anaerobes</u>, metabolize by aerobic respiration but can adapt to anaerobic environments.

A facultative anaerobic organism is one that can switch from aerobic respiration to fermentation in the presence of oxygen to produce ATP.

For more information regarding enzymes, visit:

brainly.com/question/1596855

#SPJ1

4 0
1 year ago
Which cell structures work together to get and use energy?
SVETLANKA909090 [29]

Answer:

The Mitochondria

Explanation:

4 0
2 years ago
Read 2 more answers
Please someone help me and yes it can be more then one answer but give me your best answer
Strike441 [17]

Answer:

????

Explanation:

None of those seem to be correct to me.

1. Observations are made using the five senses- sight, sound, touch, taste, and smell. So this is invalid.

2. Observations and experiments can both be done anywhere

3. See answer to 2

4. It's cut off? But observations can literally be as simple as looking at a stick and noting that it's brown, so from what I can read, it's invalid.

8 0
3 years ago
A lens that is thicker in the center than at the edges is called a ____________________ (concave, convex) lens.
denpristay [2]

Answer:

convex lens

Explanation:

because when parallel rays of light pass through a lens are brought together through a lens

5 0
2 years ago
Read 2 more answers
How do volcanoes help create rocks?
Stolb23 [73]

Answer:

Magma is less dense than the surrounding rock which causes it to rise. When magma reaches the surface it is then called lava and the eruptions of lava and ash produce volcanoes. The lava that reaches the Earth's surface will harden and become igneous rock.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What role does the Automated Surface Observing Systems (ASOS) play in weather forecasting?
    12·2 answers
  • Do You Think matter can enter or escape in an open system or a closed system
    13·1 answer
  • PLEASE HELP ASAP
    11·1 answer
  • The order of grades of coal from lowest energy content to highest energy content is
    8·1 answer
  • An 18-year-old adolescent who was diagnosed with new-onset type 1 diabetes mellitus has stress and reports not having a menstrua
    14·1 answer
  • Which of the following might trigger erythropoiesis?
    5·1 answer
  • Which autonomic system is most likely to be dominant while someone is in a stressful situation?
    9·1 answer
  • Which of the following is not a constant?
    13·2 answers
  • A habitat that receives little or no precipitation will most likely be suitable for organisms that -
    5·2 answers
  • Of the elements chonps, which is NOT found in DNA?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!