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
vovangra [49]
3 years ago
7

A snapdragon with pink flowers with the genotype Rr is mated with a snapdragon with red flowers with the genotype RR. What is th

e possibility of obtaining a flower with a heterozygous genotype?
The possibility of obtaining a heterozygous flower is __%

Biology
2 answers:
enot [183]3 years ago
8 0
You should draw a punnet square and get 50% heterozygous
kompoz [17]3 years ago
7 0

Answer:

50%

Explanation:

Given that the genotype of the pink-flowered parent plant is "Rr" and that of the red-flowered parent plant is "RR"; the cross between heterozygous pink and homozygous red-flowered snapdragon plants obtain progeny in the ratio of 1 red: 1 pink.

The genotype ratio for the progeny is= 1 RR (homozygous dominant) : 1 Rr (Heterozygous dominant).  

 

You might be interested in
Buffalo's behaviors and characteristics
frutty [35]

it is the answer of buffalo behaviour

5 0
1 year ago
Which of the following is not needed in a population in order for natural selection to act?
FromTheMoon [43]
I would say overproduction. Not sure though. Hope this helps!
3 0
3 years ago
Read 2 more answers
An increase in the greenhouse effect causes an increase in___
andriy [413]

The answer is option B "temperature." Greenhouse effect is the process of trapping the suns heat in the lower atmosphere. A increase of greenhouse effect would cause surface temperatures to rise.  Which then contributes to global warming because of melting the ice bergs in cooler areas on Earth and causing waters to rise and creating storms. It's not option A because the sun gives off heat or harmful radiant waves which doesn't increase carbon dioxide levels. Wouldn't be option D because it would contribute but it wouldn't happen without a increase of temperature. It also wouldn't be option C because oxygen isn't relevant in this case.

Hope this helps.

6 0
3 years ago
Which of these are examples of satire? check all that apply?
Mandarinka [93]
<span>1. a magazine article exaggerating the publics extreme reaction to a celebrity
2. a funny political cartoon exposing the flaws in a new government policy
3. an ironic short story that draws attention to how unmotivated people can be</span>
4 0
3 years ago
URGENT!!!!!! PLZ HELP!!!!!!
Viefleur [7K]
It’s literally a spider
6 0
2 years ago
Other questions:
  • Why would a freshwater animal have a well developed excretory system?
    6·1 answer
  • Why is cell division useful even in an adult who isn't even growing
    7·1 answer
  • In the human eye, where is the actual image formed before being transmitted to the brain?
    12·1 answer
  • A specimen is 0.2 mm long. Calculate the length of its image if it magnified by 1000 times.
    7·2 answers
  • Compare the lymphatic system with the cardiovascular system
    5·1 answer
  • What type of behavior is a bird song, learned or innate?
    12·1 answer
  • Select the correct answer.
    11·1 answer
  • What are the answers here? Select all that apply.
    11·1 answer
  • True or false: A cell's DNA is replicated during the M phase of the cell cycle.​
    11·1 answer
  • Predict the genotype of the missing parent <br> A. xy<br> B. xx<br> C.YY<br> D.XY
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!