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
Sidana [21]
3 years ago
15

4. Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If t

wo heterozygous individuals with polka-dot tails mate, what's the probability of the phenotype and genotype combinations of the offspring?

Biology
1 answer:
lisov135 [29]3 years ago
3 0

Answer:

The correct answer would be:

  • Genotype ratio: 1 (PP) : 2 (Pp) : 1 (pp)
  • Phenotypic ratio: 3 (polka-dot tails) : solid colored tail

The genotype of both parents is Pp (heterozygous).

Thus, both the parent would produce two types of gametes which are P and p.

The cross would result in the production of offspring with three types of genotype PP, Pp, and pp in 1:2:1.

Offspring with PP and Pp will have a polka-dotted tail as it is the dominant trait.

Thus, the phenotype ratio would be 3 (polka-dotted tail) : 1 (solid colored tail).

You might be interested in
The air is less dense at higher altitude how does this affect climate
Dmitry_Shevchenko [17]
It’s tends to be cooler
6 0
3 years ago
What do you think classifies an organism as living ?
viktelen [127]

Answer:

The seven taxonomic ranks classifies an organism as living. kingdom, phylum or division, class, order, family, genus, species.

Explanation:

These explain specific descriptions of what the organism might be instead of giving a broad generalization. If the suspected "organism" doesn't meet the criteria, it is not living and isn't an organism.

<em></em>

<em>Brainliest?</em>

3 0
3 years ago
Before a cell can divide, it must copy its DNA one ___________ at a time in a process called DNA replication.
lyudmila [28]
No, that answer was kind of dumb. I would have to say amino acid.
4 0
3 years ago
How does spirogyra survive in a dry pond?​
bixtya [17]

Answer:

I had a long answer that I would have loved to share but I can't because brainly does not like the words using and there is no way around it,  tried using every synonym on the internet... LOL sorry

6 0
3 years ago
please help me match up these words I need to do it and I’m kind of stuck since I don’t listen :( and please don’t waste my time
My name is Ann [436]

Answer:

Explanation:

for stoma or stomata, In botany, a stoma, also called a stomate is a pore, found in the epidermis of leaves, stems, and other organs, that controls the rate of gas exchange. The pore is bordered by a pair of specialized parenchyma cells known as guard cells that are responsible for regulating the size of the stomatal opening. others are up to u

5 0
3 years ago
Other questions:
  • The earth has 3 main chemical layers: a core, mantle, and crust these layers formed from a process called ________ during planet
    12·1 answer
  • Which statement describes what is happening at high tide?
    9·2 answers
  • Which of these is an example of a chemical change?
    8·2 answers
  • How is a scientific law different from a scientific theory?
    11·1 answer
  • Ll in the blank.
    9·2 answers
  • Why is internal fertilization necessary in reptiles?
    14·2 answers
  • Which of the following has the most important role regulating global temperatures?
    15·1 answer
  • HURRY 29 POINTS
    9·2 answers
  • A eukaryotic cell carries out phagocytosis and engulfs a gram-negative bacterial cell, which ends up in the resulting food vacuo
    9·1 answer
  • Answer the question below
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!