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
jok3333 [9.3K]
3 years ago
11

What is the probability that a cross between a true-breeding pea plant with spherical seeds and a true-breeding pea plant with w

rinkled seeds will produce f1 progeny with spherical seeds?
Biology
1 answer:
notsponge [240]3 years ago
5 0

Answer:

1 or 100%

Explanation:

Let the allele for seed shape be represented by S.

True breeding spherical shape seeded pea plant will have SS as genotype

True breeding pea plant with wrinkled seeds will have ss as genotype

Crossing the two:     SS  x   ss

Progeny: Ss, Ss, Ss, Ss

Based on the assumption that spherical shape allele is dominant over wrinkle shape allele, all the F1 offspring will have spherical seeds.

<em>Hence, the probability is 1 or 100%</em>

You might be interested in
Please help biology 15 points
Bezzdna [24]

For the yellow line the respiratory rate would be increased because the lion is running to catch their prey and using more oxygen making them need to breath faster increasing the respiratory rate.

7 0
3 years ago
Ben observes that his car will not start. What is a good testable hypothesis?
Arte-miy333 [17]

The car is out of gas

7 0
3 years ago
When is mitosis complete
Pavlova-9 [17]
Two genetically identical daughter nuclei.
4 0
4 years ago
Read 2 more answers
If a government entity wanted to write regulations that might reduce smog, what human activities might they want to focus on?
Scorpion4ik [409]
Industry
Cars
Fuel burning
Use of chlorofluorocarbons
7 0
3 years ago
Behavioral responses in organisms require communication between
Sedaia [141]

Answer:

Behavioral responses in organisms require communication between an organism and its environment (option C).

Explanation:

The behavior of an organism depends on the function of relationship with the environment that surrounds it, and the way to respond to the diverse stimuli that are in this environment.

Behavioral responses always occur as a result of the interaction between the physical environment and other living organisms. This interaction triggers a series of stimuli that are perceived by the senses and processed by each organism, developing an appropriate response to each of them.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these are not examples of matter
    10·2 answers
  • A patient recently diagnosed with acquired immunodeficiency syndrome (aids) states, "i am perfectly fine, and i don't want to di
    7·2 answers
  • _____ reproduce by spores.<br> Fish<br> Angiosperms<br> Mammles<br> Ferns
    8·1 answer
  • How the invention of the microscope helped scientists understand cells
    10·1 answer
  • The diagram below shows the stages of succession in a forest ecosystem.
    10·2 answers
  • Water reacts with sodium metal to produce sodium hydroxide and hydrogen
    14·1 answer
  • The variety of organisms within an ecosystem is characteristic of which type of diversity?
    6·1 answer
  • Christy is studying sodium in the following periodic table of elements. She makes the following
    7·1 answer
  • What are the three ways that a school could address decrimination at school​
    15·2 answers
  • he respiratory system ________. The respiratory system ________. rids the body of urea, uric acid, and ammonia continuously supp
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!