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
fgiga [73]
4 years ago
15

An alternate form a gene is called a(n):

Biology
1 answer:
Lesechka [4]4 years ago
7 0

Answer:

Allele

Explanation:

Alleles are alternative forms of a given gene and occupy the same locus on homologous chromosomes. When we refer to locus, we are talking about the position of the gene on the chromosome; When we talk about homologous chromosomes, we mean chromosomes that have genes for the same trait.

It is important to note that alleles are always represented by letters. The allele is represented by a lower case letter when it is recessive, that is, when expressed only in pairs (Ex .: aa). The dominant allele is represented by a capital letter and is expressed even in a single dose (Ex .: AA or Aa).

You might be interested in
WILL GIVE BRAINLIEST
Liono4ka [1.6K]

Answer:

Frequency: The frequency of the wave

Wavelength: The length of the wave

Velocity: The amount of time

Amplitude: Height of the wave

Period: Number of waves that pass

7 0
2 years ago
Why does water roll off the surface of a leaf?
marusya05 [52]

Answer:

Because the surface of the leaf is nonpolar

Explanation:

7 0
3 years ago
If the first hill is 20 cm high, the second hill is 0 cm high, and the last hill is 0 cm high, how long does it take the 50 g ca
Veseljchak [2.6K]
You should move this question to Mathematics instead. Or at least physics.
4 0
4 years ago
Read 2 more answers
Pepsinogen, a digestive enzyme, is secreted by the ________.
solmaris [256]
Pepsinogen, a digestive enzyme ,is secreted by the  chief cells in the gastric mucosa.
8 0
4 years ago
Phenylketonuria (PKU) is a disease that results from a recessive gene. Two normal parents produce a child with PKU. What is the
Alina [70]

Answer:

d. 1/2

Explanation:

According to this question, PKU (Phenylketonuria) is a recessive condition in humans. A normal human must possess at least a dominant allele in the gene.

In a situation where two normal parents produce a child with PKU. This means that both parents are heterozygous for the condition i.e Pp × Pp. Hence, the heterozygous male (Pp) will produce gametes in the following proportion: P (1/2) and p (1/2).

This means that the probability that a sperm from the father will contain the PKU allele (p) is 1/2 or 50%

4 0
3 years ago
Other questions:
  • The preganglionic cell bodies associated with the highlighted structure are located in the ________ of the spinal cord.
    6·2 answers
  • The student nurse is reviewing the records of a pediatric client. Which statement about the client's progress indicates the need
    15·1 answer
  • _____________ is the neurotransmitter involved in muscle contractions.
    6·1 answer
  • During dna replication, the dna molecules ‘unzips’, or comes apart, allowing access for replication. this process occurs _______
    7·1 answer
  • Hug
    6·1 answer
  • Would a population with alot of generic variation or little generic variation be more likely to have individuals that can adapt
    7·1 answer
  • A botanist scrapes pollen off a flower of one plant and then uses it to pollinate the flower of another plant. What can be scien
    9·1 answer
  • 14. Albinism (represented by letter Aer a) is a recessive autosomal (not sex-
    13·1 answer
  • Aspirin may still irritate the stomach as a side effect. What functional group in the molecule is responsible for this effect
    7·1 answer
  • Which statement is correct about the function of a pseudopod? (1 point)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!