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
Sever21 [200]
3 years ago
6

In tomatoes, two alleles of onegene determines whether the plant has purple (P) or green (G) stems, and a separate, independent

gene determines whether the leaves a "cut" (C) or "potato" (Po). Five crosses of tomato plants (with the phenotypes show) give the following results:
Number of Progeny
Parental
Mating Phenotypes P,C P, Po G,C G, Po
1 P,C x G,C 321 101 310 107
2 P,C x P, Po 219 207 64 71
3 P,C x G, C 722 231 0 0
4 P,C x G, Po 404 0 87 0
5 P,Po x G,C 70 91 86 77

a. Determine which alleles are dominant.
What are the most probable genotypes for the paren'ts in each cross?
Biology
1 answer:
Degger [83]3 years ago
5 0

Answer:

The correct answer will be G/G ; P/p x g/g ; P/p

Explanation:

Let G be the dominant allele for stem color and g be the recessive allele for stem color. Let P be the dominant allele for leave shape and p be the recessive allele for leave shape.

You might be interested in
Complete the sentence. Electric cars and the _____________ that create(s) the electricity to charge them protects environmental
laiz [17]

Electric cars and the renewable energy that create the electricity to charge

them protects environmental quality.

Renewable energy arise from renewable sources such as sunlight, wind etc

and they are always replenished from time to time. This form of energy

doesn't emit compounds such as greenhouse gases thus helping to protect

environmental quality.

Non renewable energy is mostly gotten from fossil fuels which emits carbon

and other compounds . These compounds pollute and reduces

environmental quality.

Read more on brainly.com/question/79953

4 0
2 years ago
Read 2 more answers
What is the role of cytoplasm in a living cell?
Law Incorporation [45]
Cytoplasm is a jello like substance that hold all the cells organelles in place|

Imaging a fruit cup with jello in it,the fruits in the cup represent organelles and the jello in the cup represents cytoplasm.
6 0
3 years ago
The diagram shows the process of meiosis. How many divisions are required to decrease chromosome numbers and produce gametes?
Tresset [83]

The right answer is 2 divisions.

Meiosis follows the replication of DNA from a reproductive cell (male or female). It allows the passage of a so-called diploid mother cell to 2n chromosome homologous chromosomes to 4 single-chromosome haploid daughter cells. For that it must pass by two successive divisions, the first division is reductionelle generating two diploid cells with n chromosomes. the second division is equational giving 4 haploid cells to n chromosomes from the two preceding cells.

8 0
3 years ago
Read 2 more answers
Political science is the study of who gets what, when, and how. <br> a. True <br> b. False
zloy xaker [14]
Political science is a social science discipline that deals with systems of government and the analysis of political activity and political behavior. It deals extensively with the theory and practice of politics which is commonly thought of as the determining of the distribution of power and resources.
7 0
3 years ago
Which of the following terms is used to describe several planets orbiting a star?
aliina [53]
Solar system
Planets orbit around the Sun.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Hypothesize why major functions of the human body are regulated by specialized parts of the brain.
    6·1 answer
  • Why do people go through puberty?
    9·2 answers
  • Some flatworms reproduce through fragmentation. What is a disadvantage of this method? (1 point)
    9·2 answers
  • Which type of mutation adds one or more base pairs?
    14·1 answer
  • The electron transport chain is composed of adjacent electron carriers in the inner mitochondrial membrane. It generates energy
    7·1 answer
  • American scientist, Linus Pauling, was one of many scientists racing to discover the molecular structure of DNA. Pauling initial
    7·1 answer
  • I REALLY NEED HELP I WOULD APPRECIATE IT
    10·1 answer
  • A plant is a
    15·2 answers
  • What are the kinetic energy of the atoms
    13·1 answer
  • 14)<br> Plants provide energy to animals for their life processes by
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!