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
baherus [9]
2 years ago
14

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

ly (Rr) mates with a sepia-eyed h0m0zygous fly (rr), what are the possible genotypes of their offspring? (Hint: You may want to complete a Punnett square.)
Rr only
RR, Rr, and rr
Rr and rr
RR and Rr
Biology
2 answers:
MrRa [10]2 years ago
5 0

Answer:

Rr and rr.

I did a punett square and that is what I found.

alex41 [277]2 years ago
4 0

Answer:

Rr and rr

Explanation:

assumeing that a punnet sqaure in use. a 2 by 2 tabel shows each combination. and combos with a dominant gene allways inherits the dominant trait with a chance to pass off to the next offspring

You might be interested in
The picture on the left is from August 2006 the picture on the right is from August 2015 which of these efforts has the most inf
Sonbull [250]

The answer is D for apex

7 0
3 years ago
Read 2 more answers
How was bacteria first discovered?
matrenka [14]

Bacteria were first observed by the Dutch microscopist Antonie van Leeuwenhoek in 1676

<u>-TheUnknownScientist</u>

3 0
3 years ago
You parents have type a and type b blood. which of the following could not be your genotype
Taya2010 [7]

Answer:

o, o+, b+

Explanation:

their genotype is either AA or AO or BB or BO

pls mark brainliest. thank you

7 0
3 years ago
A cell has 5% salt concentration. It is placed into a solution with a 0.5% salt concentration. What will happen to the cell
yaroslaw [1]

Answer:

The cell will shrink due to osmosis.

Explanation:

As in given question the salt concentration are much more inside the cell, than outside. In order to maintain equilibrium. the water inside the cell will start flowing outside in order to maintain equilibrium, causing shrinkage of cell. The ability of a cell to divide or function will reduce because of water loss. This phenomenon is seen in case of hypertonic solution. Water will start diffusing from the higher concentration to the lower concentration.

6 0
3 years ago
What is the tiny filtering unit in the kidney
yuradex [85]
The tiny filtering units in the kidney are the nephrons
8 0
3 years ago
Read 2 more answers
Other questions:
  • Two questions...
    13·1 answer
  • What causes mutations?
    10·2 answers
  • The amount of carbon dioxide in the atmosphere has _____ since industrialization began in the nineteenth century. a) fluctuated
    5·3 answers
  • Which of the following prevents blood from flowing backward through the circulatory system?
    11·1 answer
  • Where can we find physical evidence to support the theory of evolution?
    7·1 answer
  • Do you need to do math to become a Dentist?
    14·2 answers
  • Different between plant and animal cell​
    14·2 answers
  • Cuál es la relación entre instinto Y aprendizaje
    14·1 answer
  • True or False: Food Webs are generally more accurate and detailed models of an ecosystem than Food Chains.
    9·2 answers
  • How long has earth been around.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!