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
o-na [289]
2 years ago
8

You carry out a self-cross of the offspring produced from a cross between homozygous pea plants with yellow and green seeds. You

observe a 3:1 phenotypic ratio in the next generation. What is the underlying genotypic ratio
Biology
1 answer:
xenn [34]2 years ago
7 0

If the phenotypic ration is 3:1 then the underlying genotypic ratio will be 1:2:1.

  • The genotype of an individual is their own DNA pattern. More specifically, the two alleles a person acquired for a particular gene are referred to by this phrase. The observable character of this genotype is called a phenotype.
  • The genotype of an organism is the particular arrangement of alleles for a particular gene.
  • As an illustration, the genotypes for the flower-color gene in the pea plants were red-red, red-white, and white-white. The physical representation of an organism's allelic combination is called a phenotype.
  • for example let us take the example of the height of pea plant. the T represent tall plant (dominant) while t represents short/dwarf plant (recessive).
  • In this monohybrid cross the phenotypic ratio observed is 3:1 i.e., three tall plants and one dwarf plant.
  • However the genotypes of the four offspring will be TT, Tt, Tt, tt.
  • Hence the genotypic ratio comes out to be 1:2:1.

The same is shown in the Punnett square below

learn more about genotype and phenotype here: brainly.com/question/22117

#SPJ4

You might be interested in
How do a dwarf planet and an asteroid differ?
Westkost [7]

Answer:

The answer is D.

Explanation:

because dwarf planets are found in the kuper belt  as well, and A and B are actually just there to trick you. Hope that helped.

5 0
2 years ago
Help me pls!!!! ASAP
inessss [21]

Answer: 2. The rubbish is separated first by hand, then through flotation (separating plastic and paper), magnets, and an eddy current method, which pings off aluminium and other metals. A laser beam identifies each type of plastic as it passes on a conveyor belt, then a timed jet of air pushes it into the appropriate bin. There are two broad types of recycling operations: internal and external. Internal recycling is the reuse in a manufacturing process of materials that are a waste product of that process. Internal recycling is common in the metals industry, for example. 3. Repurpose Glass, Plastic and Cardboard Containers. One of the best uses for empty plastic soda bottles is as a planter for flowers and herbs. ...

Designate a Kitchen Drawer for Plastic Bags. ...

Reuse your Home Delivered Newspaper. ...

Supply Artists with Creative Materials. ...

Explanation:

8 0
2 years ago
Brainliest involved!! Help please and thank you
Alecsey [184]

Answer

D

Glycolysis is the process, which occurs in cytoplasm of cell. This is the process which involves the breakdown of glucose to pyruvate. Citric acid cycle and beta oxidation of fatty acids occurs in the mitochondrial matrix, electron transport chain and  oxidative phosphorylation occurs in the oxysomes. So, it is NOT a.

It has to be 2 and 3, which is D.

Explanation:

5 0
2 years ago
Read 2 more answers
What is the best description of chromosomes by the end of metaphase II of meiosis
katovenus [111]
<span>The chromosomes of two diploid cells split apart at the centromere</span>
5 0
3 years ago
Read 2 more answers
The soleus muscle shares an insertion with the __________.
Maru [420]
The answer is calcaneus (heel bone) :)
6 0
3 years ago
Other questions:
  • What would happen to the mountain lion population if the deer became extinct?
    13·2 answers
  • How many hormones does a girl have.
    14·2 answers
  • The condition in which there are two complete sets of chromosomes in a cell is referred to as
    13·1 answer
  • HELP ASAP
    14·2 answers
  • During meiosis, chromosome pairs randomly kind up along each side of the cell equator this arrangement mixes up the chromosomal
    9·1 answer
  • What interferes with river flow?
    15·1 answer
  • What Are Some Reasons that explain why viruses evolve so fast
    14·1 answer
  • Which of the following is attached to the transfer RNA (TRNA)? *
    13·1 answer
  • Can someone help me!? Please :)
    8·1 answer
  • Why is daily muscle strengthening activity not recommended?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!