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
lidiya [134]
3 years ago
15

In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. What are the possible combin

ations of genes in the offspring of two red-eyed heterozygous flies (Rr)?
Biology
1 answer:
almond37 [142]3 years ago
3 0
The possible combinations are as follows 
          
      R      r
R   RR   Rr
r     Rr    rr

so you would have a ratio of   1RR : 2Rr : 1rr


You might be interested in
What happens to the air pressure in an area if the air temperature increases?
mixas84 [53]

Explanation:

The air pressure will decrease because the air particles are spread out.

That why hot air always travel upwards

6 0
3 years ago
Temperature phages
Komok [63]

Answera. use site specific recombination to incorporate their genome into the host genome for prophage replication until the host's growth is threatened.

Explanation:

A temperate phage is a bacteriophage which incorporate it's genome inside the host organism. It replicates it's own genome within the host cell. It basically uses the site specific recombination so as to incorporate the genome within the host cell.

4 0
3 years ago
Explain what energy is and what one source of it is
user100 [1]
Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat , kinetic or mechanical energy, light, potential energy , electrical, or other forms. Energy is the ability to do work. Energy sources could be classified as Renewable and Non-renewable.
4 0
3 years ago
Read 2 more answers
What’s the relationship between a front and a formation
labwork [276]
They have the exact relationship
5 0
3 years ago
Read 2 more answers
What did schleiden and schwann conclude about cells?
Usimov [2.4K]
They made the cell theory, concluding that all living things are made of cells.
4 0
3 years ago
Other questions:
  • I only need one sentence. Will mark brainliest.
    12·1 answer
  • Which is an example of passive transport across a cell membrane?
    9·2 answers
  • During cellular respiration, the bonds of food molecules are broken, so energy can be released to fuel other cellular processes.
    13·2 answers
  • Describe a living system that is not an organ system or an ecosystem.
    5·1 answer
  • Bacteria is used to produce human insulin because their reproduction is *
    8·1 answer
  • What is the difference between sex and gender?
    10·1 answer
  • The theory of evolution may have seemed reasonable when it was introduced because the complexity of the living cell was not unde
    13·1 answer
  • Look at the Map below. Which is the colony of Georgia?<br> D<br> C<br> A<br> B
    7·2 answers
  • Plssss help answer must be two lines
    8·1 answer
  • Recessive lethal alleles tend to be more common than dominant lethal alleles in part because.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!