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
Arturiano [62]
3 years ago
10

Pea flowers may be purple (P) or white (p). Pea seeds may be round (R) or wrinkled (r). What proportion of the offspring from th

e cross PpRr × PpRr are expected to have white flowers and wrinkled seeds?
Biology
1 answer:
Mumz [18]3 years ago
7 0
When crossing alleles for color, you get
25% pp
50% Pp
25% PP
White flowers are recessive, so there is a 1/4 chance

And when crossing alleles for shape you get
25% rr
50% Rr
25% RR
Wrinkled seeds are recessive so there is a 1/4 chance


Since you are looking for white flowers AND wrinkled seeds, you need to multiply 1/4 x 1/4, giving you a 1/16 chance that the offspring will have these two traits
You might be interested in
Alimentos mexicanos de alto valor nutrimental
Vesna [10]
Vejetales
Carne
Pollo
Pescados
Pan (poco)
7 0
4 years ago
To answer question: look up "hidayas story in black and white" and it should give you the article.
loris [4]

Answer:

•The gene responsible for the albinism is sex-linked

•The gene responsible for the albinism is recessive

• The pedigree is contained in the attached file

Explanation:

The gene responsible for the trait of albinism is said to be sex-linked because all those that were mentioned with the expression of albinism were females

The gene responsible for the trait of albinism is also said to be recessive because it was found to be rarely expressed and this goes in line with the definition of a recessive gene, which says; a recessive gene is the gene that remains unexpressed ( phenotypically) in the presence of it counterpart ( the dominant gene) in an allelic pair.

6 0
3 years ago
What’s the answer????
Elanso [62]
I know the answer the answer to that is the answer will be trace fossil
8 0
2 years ago
Which statement explains what happens to older crust during seafloor spreading?
Anna007 [38]

Answer:

Which statement explains what happens to older crust during seafloor spreading?

Explanation:

D. It moves away from a mid-ocean ridge.

Give brainiest?

8 0
3 years ago
Read 2 more answers
Is a gene that can be masked by dominant gene
ruslelena [56]

Answer:

i believe the answer is recessive.

Explanation:

a recessive gene can be expressed as rr instead of RR so if one does a punnet square it would show up to be Rr Rr Rr Rr, since R represents a  dominant  trait and r being being recessive, then the answer would be recessive. (sorry if it doesn't really make any sense)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that of a cohort of 150 mice in a mouse colony born in February, 125 are still at the end of March and 115 are still ali
    13·1 answer
  • A firefighter wakes up in the middle of the night to the sound of an alarm. it is likely that her _____ have released epinephrin
    6·1 answer
  • Two homozygous blue flowers are crossed.<br> How would you solve it?
    9·1 answer
  • Which of the following statements is FALSE regarding ecological disturbances? I. Communities that experience moderate disturbanc
    8·1 answer
  • Help with these questions
    10·1 answer
  • Compare and contrast Xylem and phloen<br>​
    8·1 answer
  • Why does the kidney need 1 million nephrons instead of one whole unit to carry out its function
    7·1 answer
  • Why is Glucose added to the fermenter with bacteria Becillus magaterium
    14·1 answer
  • HELPPPPPP MEEEEEEEEE PLEASEEEEEE
    9·1 answer
  • HELP due today in 5 min DONT G O O G L E USE or I’ll get an F
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!