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
nekit [7.7K]
3 years ago
10

A plant breeder is trying to develop more purple colored violets. She knows the purple violets she has can be PP or Pp for the p

urple color. She crosses two purple violets. Of the four plants that result, one is white and three are purple. What can she conclude about the parent plants?
a. One of the parents' genotype must have been Pp and the other pp.b. One of the parents' genotype must have been Pp and the other PP.c. Both of the parents' genotype must have been PP.d. Both of the parents' genotype must have been Pp.
Biology
1 answer:
GenaCL600 [577]3 years ago
5 0

Answer:

c) Both of the parents' genotype must have been Pp.

Explanation:

A plant breeder is trying to develop more purple colored violets. She knows the purple violets she has can be PP or Pp for the purple color. She crosses two purple violets. Of the four plants that result, one is white and three are purple. Obviously, the parents' genotype must have been Pp.

You might be interested in
Describe the role of the immune system in fighting disease​
Dimas [21]

Answer:

The immune system has a vital role: It protects your body from harmful substances, germs and cell changes that could make you ill. It is made up of various organs, cells and proteins.

6 0
3 years ago
Describe the role of insulin in regulating blood sugar levels
Fynjy0 [20]

Answer:

Insulin helps control blood glucose levels by signaling the liver + muscle fat cells to take glucose from the blood. It then helps the cells to take the glucose to be use for energy, and if the body has sufficient energy, insulin signals the liver to take up glucose and store it as glycogen.

3 0
3 years ago
ASAP - BRAINLIEST TO BEST ANSWER:
gregori [183]

Answer:

Preserving the habitat of an endangered species is important to its protection. Little brown bats live in a wide range of habitats. They live in forests and mountains, and even form colonies in buildings, attics, and other artificial structures that humans could be affecting. Sadly, many bats are under severe threat from increasing human pressure. Habitat loss, climate change, roost destruction, disease, deforestation, guano mining, disturbance and persecution, and increasing numbers of wind farms are all causes of bats declining because of us.

Explanation:

I hope this helps! :}

5 0
3 years ago
The amount of dna in a human cell during g2 is most accurately described as?
alexira [117]
Its described as 2n. <span />
8 0
3 years ago
Which part of the compound light microscope is used to change magnification?
makkiz [27]

Answer:

Illuminator: A steady light source (110v) used in place of a mirror. If your microscope has a mirror, it is used to reflect light from an external light source up through the bottom of the stage.

Explanation:

Hopefully This Helps

5 0
3 years ago
Other questions:
  • Give an example of a decomposer explain what would happen if decomposer were absent from a forest ecosystem
    15·1 answer
  • Do X-rays travel at a greater speed than radio waves.
    9·2 answers
  • Many plants have evolved mutualistic relationships with nitrogen-fixing bacteria because: select one:
    7·2 answers
  • 1.produce lead-resistant condors through asexual reproduction
    6·2 answers
  • The density of water is:<br> 1.0 kg/L<br> 0.1 g/ml<br> 10 g/L<br> none of these
    10·1 answer
  • Which of the following statements is true based on information found in the table above?
    8·1 answer
  • Ruth is presenting the feedback model to her class help her complete the statements
    6·1 answer
  • Please help me thank you
    8·1 answer
  • Good ozone is being destroyed by:
    14·2 answers
  • Which is an example of active transport
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!