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
Ratling [72]
3 years ago
14

The allele for brown fur in mice (B) is dominant over the allele for white fur (b).

Biology
1 answer:
evablogger [386]3 years ago
7 0

Answer:

Genotype: Bb (heterozygous)

Phenotype: brown fur

Explanation:

Since allele B is dominant to allele b, as long as genotype has allele B in it, its effect of phenotype will be expressed instead, regardless of whether allele b is present.

As mouse genotype is stated as Bb, on the chromosome from its parents, allele B comes from one parent while allele b is inherited from the other parent.

Phenotype is the expressed trait. In this case, as genotype has allele B, the phenotype will be brown fur as its effect is expressed.

You might be interested in
Large animals need specialized organs for gas exchange because ________. a volume increases more rapidly than surface area as si
mojhsa [17]

Answer:

b. they require more oxygen per unit of volume.

Explanation:

Large animals have a specialized organs for exhalation and inhalation of gases due to the requirement of large amount of oxygen for cellular respiration. Respiration is a process in which energy is released in the form of Adenine tri phosphate (ATP) in the mitochondria of the cell with the addition of oxygen. The waste product such as carbondioxide is produced which is removed from the body body through lungs.

5 0
3 years ago
Use the following chemical equation to answer the following questions
JulijaS [17]

Answer:

D. 6 CO 2 , 6 H 2O , and sunlight

Explanation:

The reactant are the substances are going under a reaction. They are the "items" needed for a product to form. In which in this case, 6 CO 2 , 6 H 2O , and sunlight are needed to make C 6H 12O 6 + 6 O 2 .

7 0
2 years ago
When the condenser airflow is restricted,
stepladder [879]
D. Low side pressure is high and high side pressure is low
4 0
3 years ago
Read 2 more answers
This macromolecule is composed of carbon, hydrogen and oxygen but is not a lipid
ratelena [41]

Answer:

If the macromolecule is not lipid, then IT'S CARBOHYDRATE

5 0
3 years ago
Which is associated with weak light rays that travel in different directions?
Ivenika [448]

Answer:

"scattering" that would be the correct answer :)

Explanation:

hope it helps

8 0
3 years ago
Other questions:
  • the first law of thermodynamics states that energy can't be created or destroyed. if people can't create energy, where do we get
    9·2 answers
  • Glycogen is formed in the liver during the ________.
    5·1 answer
  • In a species of snail, dark-shelled individuals are better hidden from bird predators in the shady forest, while light-shelled i
    13·1 answer
  • Why is the pairing of nitrogen bases key to understanding how DNA replication occurs?
    12·1 answer
  • Why does the dna double helix have a uniform diameter?
    13·1 answer
  • The study of environmental science must involve discussion of human culture and people's opinions on politics and economics. Tru
    15·1 answer
  • What initiates translation
    8·1 answer
  • When several genes influence a trait
    13·2 answers
  • What one word should help you describe and understand reflection?
    14·2 answers
  • What are the biggest challenges to organisms in the tundra biome?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!