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
VladimirAG [237]
2 years ago
11

HELP PLEASE I WILL GIVE BRAINLIEST AND THANKS

Biology
1 answer:
ankoles [38]2 years ago
3 0

(a) The alleles of white feathers and that of single-head combs are dominant while that of the dark feathers and small combs are recessive.

(b) 1/16 or 6.25%

<h3>Dihybrid crossing</h3>

Since all the offspring resemble their mother, it means the alleles that make up the traits of the mother are dominant over that of the father.

Assuming that:

Feathers color = F/f

Comb type = C/c

Genotype of mother = FFCC

Genotype of father = ffcc

                                    FFCC   x   ffcc

                                            FfCc

Crossing:          FfCc    x    FfCc

Progeny

F_C_ = 9/16

ffC_ = 3/16

F_cc = 3/16

ffcc = 1/16

More on dihybrid crosses can be found here: brainly.com/question/1185199

#SPJ1

You might be interested in
True-breeding red petunias are crossed to pure-breeding blue petunias, and all the f1 progeny have purple flowers. if the f1 are
ipn [44]
So Whats tje question C. F1 generation is all Yy (let Y be yellow and y be green). Y is dominant to y. The F2 could be YY, Yy, Yy, or yy. 3:1
6 0
3 years ago
Where does the goldenrod plant originate from?
NikAS [45]
North america is the place in which the goldenrod originates from.
6 0
3 years ago
"it is observed that those who report the highest intake of added sugars in their diet are at an increased risk of developing di
Step2247 [10]
<span>This study is a scientific study that links certain diseases with things that might causing them. Diabetes and heart disease are two of the most prolific ailments in modern humanity and this studies goal is to determine their cause and more importantly how to stop them.</span>
3 0
3 years ago
If two objects are close to each other and the mass of one object increases, what happens to the force of gravity acting between
Rina8888 [55]
Attraction I think, I don't know though
7 0
3 years ago
Read 2 more answers
Which organ plays the primary role in prompting individuals to seek food?
SIZIF [17.4K]
The organ which plays the primary role in prompting individuals to seek food is the brain. The brain is one of the most important organ of the nervous system. It is comparable to the CPU of a computer. It is repsonsible of processing information that it is receiving from all the senses and send the message back to the organs for a response.
8 0
4 years ago
Other questions:
  • What observation provides evidence that a cell is most likely a eukaryote
    14·2 answers
  • What is one difference between a cell wall and a cell membrane?
    15·2 answers
  • Which best describes a person's carbon footprint?
    9·2 answers
  • Which of the following can explain the daily change in sea level observed
    8·1 answer
  • What animal can cause terrible things to the ecosystem?
    15·2 answers
  • Which is a frameshift mutation?<br> A. substitution<br> B. nonsense<br> C. silent<br> D. deletion
    5·2 answers
  • A species of bird enters a desert environment, and is getting its water by pecking into the stems of cacti. Cacti with which of
    10·1 answer
  • Which correctly describes the role of histones in eukaryotic cell division?
    5·1 answer
  • The term that refers to the physical appearance of an individual with respect to gene expression for a
    6·2 answers
  • PLEASE HELP ILL GIVE BRAINLIEST
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!