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
Viktor [21]
3 years ago
13

When flies having a gray body and normal wings were crossed with flies having a black body and vestigial wings, the F2 generatio

n showed a phenotypic ratio of 3:1, and not 9:3:3:1.
Which of the following could be a correct explanation for this ratio?

A- Genes for body and wing size were on the same chromosome and inherited together
B- Genes for body and wing size assort independently
C- Genes for body color and wing size are inherited separately from each parent
Biology
1 answer:
Leno4ka [110]3 years ago
7 0
The answer is: <span>A- Genes for body and wing size were on the same chromosome and inherited together</span>
You might be interested in
What happens to a gas when heat is removed?
RideAnS [48]

Answer:

C). The particles move slower until the matter changes into a liquid.

Explanation:

When heat is removed the particles condense turning it into a liquid and further cooling will turn the gas into a solid.

6 0
3 years ago
Which of the following is NOT true about bias?
Komok [63]
B looks like the best to me
4 0
3 years ago
Cell-to-cell communication is absolutely essential for multicellular organisms. But how do plants communicate when their cells a
nevsk [136]

Ans.

Cell-to-cell communication allows signalling of essential substances between the plant cells, which are surrounded by cell walls. The molecules used by plants for long-distance signalling are known as hormones, such as auxin, ethylene, and gibberelin.

These hormones are secreted by one plant cell and received by another plant cell, where it exerts it affect. Thus, the correct answer to be fill in the blank is 'option A). hormones.'

3 0
3 years ago
If a cell is placed in salt water ,water leaves the cell by
nataly862011 [7]
The answer would be osmosis
8 0
3 years ago
Tom is having difficulty dorsiflexing and inverting his right foot. Which muscle is most likely involved in this problem
mariarad [96]

Answer:

It should be the tibialis anterior

Explanation:

I hope this helps!

4 0
3 years ago
Other questions:
  • The brain and spinal cord are covered and protected by three connective tissue layers called __________.
    11·1 answer
  • Suggest why captopril or other ACE inhibitors might fail to lower a patient's blood pressure?
    15·1 answer
  • What are the seed leaves that provide energy for young seedlings of angiosperms called?
    8·1 answer
  • In general, why might ecologists be concerned when new invasive species arrive in an ecosystem?
    10·1 answer
  • A poison that breaks down capillary tight junctions, allowing blood proteins to leak into the interstitial fluid, will cause wha
    14·1 answer
  • How does the nervous system interact with all other systems
    11·1 answer
  • 1ª) O que caracteriza a vida?​
    10·1 answer
  • Give me a example of a vegan dinner and a vegan snack
    10·1 answer
  • If a pea plant has the two alleles YY.<br> What is its genotype?
    9·1 answer
  • 6. Adolescent females often require additional amounts of iron in their diet. Explain why.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!