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
Grace [21]
3 years ago
12

In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If two red-eyed heterozygous

flies (Rr) mate together, what are the possible genotypes of their offspring? (Hint: You many want to complete a Punnett square.) RR and Rr Rr only RR and rr RR, Rr, and rr
Biology
1 answer:
maw [93]3 years ago
6 0
So here we have two heterozygous organisms that will mate. You can put them into a Punnet square, just to be sure of your answers and to find all possible genotypes : 

      R      r
R  RR   Rr
r   Rr     rr

So you have RR, Rr and rr as your possible genotypes. 
You might be interested in
Hi! I recently got a new venus flytrap and I was wondering if you have to feed each trap each time it’s ready to eat? Or do you
Daniel [21]

Answer:

only feed one trap at different times

Explanation:

8 0
3 years ago
Read 2 more answers
Mixing the compost to your soil helps _____ the soil increase essential nutrients
trapecia [35]

A. moisten is the best answer u got

3 0
3 years ago
What is one of the functions controlled by the cerebellum? A. balance B. digestion C. respiration D. memory
Brums [2.3K]

Answer:

A. Balance

Explanation:

The cerebellum receives information from the sensory systems, the spinal cord, and other parts of the brain and then regulates motor movements. The cerebellum coordinates voluntary movements such as posture, balance, coordination, and speech, resulting in smooth and balanced muscular activity. It is also important for learning motor behaviors.

3 0
3 years ago
The ultimate source of energy for starting the food chain is: 1glucose 2starch 3ATP 4in cells solar
balu736 [363]
The ultimate souce of energy for the food chain is solar energy from the sun. It allows plants to convert the solar energy to chemical energy for growth. The growing plants in turn allow heterotropic animals to consume them to obtain energy of their own.
7 0
3 years ago
Which statement best describes an organ?
Dima020 [189]

Answer:

D................... or B sorry

3 0
3 years ago
Read 2 more answers
Other questions:
  • Select the correct answer from the drop-down menu.
    12·1 answer
  • A. Origin of Life- Scientists Hypotheses Disproving Spontaneous Generation (Word Bank: air, sealed, open, bacteria, gauze, spont
    11·1 answer
  • Which of the following statements is NOT true of protists? Protists can be single-celled or multicellular. Protists can be proka
    10·2 answers
  • Which of these statements about the afferent division of the nervous system is true?It ascends with sensory information.It desce
    9·1 answer
  • In some chickens, the gene for feather color is controlled by codominance. The allele for black feathers is B and the allele for
    13·1 answer
  • What limts carrying capacity?<br>A:Energy<br>B:Water<br>C:Oxigen<br>D:Space<br>E:All of the above​
    5·2 answers
  • which of the following is a density- independent factor?
    14·1 answer
  • Which of the following is composed of more than two hundred billion stars, including the sun? (1 point)
    8·1 answer
  • Lindsey sees a beautiful red cardinal bird in the backyard eating food from a bird. Lindsey picks up her camara to take a pictur
    7·2 answers
  • What is another name for the first and second stop on a micropipette?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!