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
antiseptic1488 [7]
3 years ago
9

Assume that a cross is made between two organisms that are both heterozygous for a gene that shows incomplete dominance. What ge

notypic ratio is expected in the offspring?
Biology
2 answers:
Furkat [3]3 years ago
5 0

Answer:

Genotypic ratio: 1 homozygous for parental trait : 2 heterozygous : 1 homozygous for other parental trait

Explanation:

Incomplete dominance is a non-mendelian type of inheritance in which one allele of a gene portrays Incomplete dominance over the other allele, hence, they combine to form a third phenotype that is a blending of both parental phenotypes. A very good example of incomplete dominance gene is that of flower colour in snapdragon plants.

One allele of the flower colour gene codes for RED while the other codes for WHITE. However, an heterozygous intermediate phenotype (PINK) is formed as F1 offspring when both parents are crossed.

If the F1 heterozygous offsprings are self-crossed i.e. two heterozygous offsprings, four possible offsprings will be produced with the genotypic ratio 1:2:1, which means that 1/4 of the offsprings will be homozygous for one of the parental traits, 2/4 will be heterozygous for both alleles, 1/4 will be homozygous for the other parental trait.

EastWind [94]3 years ago
3 0

Answer:

1:2:1

Explanation:

You might be interested in
For the same insolation, order these regions from "highest absorption to lowest."
son4ous [18]
Insolation is the amount of solar energy that is incident on the surface of the earth. For the same insolation, water bodies tend to absorb the most heat as water has a high heat capacity and so do grasslands. Areas such as desserts and glaciers do not absorb high amounts of insolation due to which these areas exhibit extreme, inhabitable environments. The order becomes:
The Atlantic Ocean
A marshy wetland
Nevada desert
Polar ice caps
3 0
4 years ago
How is cancer related to mutations? How is it related to the cell cycle?
avanturin [10]

Answer:

Cancer is related to the cell cycle bc, cancer cells mutate. Cancer is unchecked cell growth. Mutations in genes can cause cancer by making cell division rates go up faster or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor

Explanation:

hope this helps, good luck!! :)

3 0
3 years ago
Read 2 more answers
Describe what happened to the filter paper figures in the colored water over time.
Travka [436]
<h3>General Science</h3>
  1. If it is pure water, then the water will simply pass through the filter paper making it wet by the absorption of water.
  2. If it is impure water, then the water part will pass through the filter paper making it wet while leaving the impurities on the filter paper.

As, it is impure the second sentence is your answer.

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

7 0
3 years ago
Read 2 more answers
The process of ____ is when two atoms combine to form a lager atom, releasing energy
andrey2020 [161]

The process of fusion is when two atoms combine to form a lager atom, releasing energy.

Fusion is defined as the mixing of two lighter nuclei to form one bigger and heavy nuclei. For example, two atoms of hydrogen combine together to form the helium atom. It is also termed as transmutation, as one form of element is transformed into another.

An atom is the smallest unit of any substance. It cannot be further broken down into simpler units. The composition of an atom includes various subatomic particles. These are: a nucleus surrounded by various electrons. Nucleus itself is made up of two subatomic particles: protons and neutrons.

To know more about fusion, here

brainly.com/question/12701636

#SPJ4

3 0
2 years ago
What is the difference between the template and non template strands?
Sever21 [200]
The non-coding strand is also called a template strand which does not code for mRNA where as the strand codes for mRNA are used for furthering the process of transcription
3 0
3 years ago
Other questions:
  • Which of these organelles is not made of or surrounded by a membrane
    7·1 answer
  • Choose the correct answer to complete the sentence. The animal group classified as being the most critically endangered is the _
    5·2 answers
  • what substance in least cells are responsible for Breaking Down sugar into carbon dioxide and ethyl alcohol​
    9·1 answer
  • Evidence for the spiral nature of dna came from
    13·1 answer
  • ¿Cuál fue la aportación de Robert Remak a la teoría celular y su relación con Rudolf Virchow?
    5·1 answer
  • 50 POINTS HURRYYYYYYYY
    15·1 answer
  • What are the guiding principals of the UNCRC?
    15·1 answer
  • What type of bonds hold the two strands of dna molecule together
    10·2 answers
  • 36 POINTS. _______is the involuntary movement of the muscles that move food through the digestive system. PLEASE ANSWER RIGHT NO
    10·2 answers
  • We learned that Robert Hooke named cells from the Latin, cella, which means "small room". Do you think Mr. Hooke was observing p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!