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
FinnZ [79.3K]
3 years ago
5

Consider a diploid cell with homologous pair of chromosomes, each with alleles of the two genes F and H located in close proximi

ty to each other. The maternal chromosome has the dominant allele of each gene (F and H) and the paternal chromosome has the recessive allele of each gene (f and h). After meiosis is completed, what are the potential genotypes of the four gametes formed from this parent cell?
Biology
1 answer:
weeeeeb [17]3 years ago
5 0

Answer:

<h2>FH, Fh, fH, fh </h2>

Explanation:

F is dominant on f;

D is dominant on d.

maternal chromosome FH. ( both are homozygous dominant)

Paternal chromosom fh ( both are homozygous recessive )

so parental cell is FfHh,

After meiosis; four  haploid cells are produced,

gametes are FH, Fh, fH and  fh.

You might be interested in
Phenylketonuria causes a severe cognitive disability due to the inability to metabolize phenylalanine. It is an autosomal recess
Schach [20]

Answer:

The frequency of the carriers (heterozygotes) in Massachusetts is 0.018

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Download pdf
5 0
2 years ago
Sodium and potassium ions move in and out of the axon when the membrane is ______
Ostrovityanka [42]

Answer:

Answer : Depolarized

Explanation:

Sodium and Potassium ions tend to move inside of the axin when the membrane is depolarized.

A change in polarity occurs in the axon membrane when a nerve impulse travels across it.  At the beginning of an action potential or nerve impulse , the ions of sodium tend to move inside of axon causing depolarization. As a result potassium ions tend to move outside of the axon causing re polarization. Hence, this effect causes the nerve impulse to travel in one direction only inside the axon.

7 0
3 years ago
In a population of spiders, there is a protein that is coded in the DNA to make venom. In a particular spider, there was a prote
mel-nik [20]
I'm not sure what you're asking, but if you're looking for a word to describe this change its "mutation" 
8 0
3 years ago
When a professional baseball player hits a baseball with a wooden bat, which exerts more force: the ball or the bat?
Delvig [45]

Answer:

e.the ball exerts more force because it is smaller

3 0
2 years ago
What is expected to happen to the birth rate as population density and competition increase? A. increases B. remains the same C.
barxatty [35]
I think the answer is C. Hope it helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • The abo blood groups in humans are expressed as the ia, ib, and i alleles. the ia allele encodes the a blood group antigen, ib e
    11·1 answer
  • You are a clinical psychologist and you have a 14-year-old female client who you believe has bulimia nervosa (binging and purgin
    10·1 answer
  • 1.Organisms on a rocky shore compete for all of the following except: . a. affection one. b. nutrients. c. space. d. 2.Which of
    12·1 answer
  • Explain why high penetrance for a trait is an important criterion for including a disease in a genetic diagnosis test
    6·1 answer
  • List as many effects of bacteria as you can. It can be either positive and negative.
    5·1 answer
  • How can a mutation be inherited
    12·2 answers
  • If two things go well together, we may say that they are ___________
    12·2 answers
  • Please help :)
    9·2 answers
  • Mememememememememememememememememememe
    14·2 answers
  • How does an<br> enzyme speed up a chemical<br> reaction?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!