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
miv72 [106K]
3 years ago
7

If two orange heliodors have a child, what is the probability their child would be red?

Biology
1 answer:
Stels [109]3 years ago
8 0

Answer:

25% or 1/4

Explanation:

The gene for colour in Heliodors is controlled by two contrasting alleles that codes for Red (R) and Yellow (Y) colours. However, these two alleles exhibit incomplete dominance, which is a phenomenon whereby a combination of both alleles gives rise to a third intermediate phenotype that is a blending of the other two parental phenotypes. In this case, both colours gives rise to a heterozygous Orange coloration (RY) in Heliodors.

However, if two orange Heliodors (RY) are crossed, four possible offsprings will be produced with the genotypes: RR, RY, RY, YY. This shows a phenotypic ratio of 1 red: 2orange: 1yellow. Hence, the probability of having a child with red coloration is 1 out of 4 possible offsprings i.e. 1/4.

Expressing this in percentage, we have 1/4 × 100 = 25%.

You might be interested in
A single-celled organism, like bacteria or a Paramecium, are:<br> A.multicellular<br> B.unicellular
Korvikt [17]
Its unicellular organisms
6 0
3 years ago
If a hypothetical cell contained 1% saline and 5% glucose, approximately what
liraira [26]

The hypothetical cell will approximately contain 94 percent (94%) of water.

  • If a cell is placed in a hypertonic solution that contains more concentration of solutes (such as salt and glucose) than the cell, then it will shrink because water moves outside the cell.

  • If a cell is placed in a hypotonic solution that contains more concentration of water than the cell, then the water will move inside the cell.

  • Finally, if a cell is placed in an isotonic solution, which contains the same concentration of solute and solvent as outside the cell, there will be no change in the cell and the solution.

  • In this case, the percentage of solutes is equal to 5% (glucose) + 1% (salt) = 6%, so the remmaining porcentage of water is equal to 94 percent (94%).

Learn more in:

brainly.com/question/3568318?referrer=searchResults

4 0
3 years ago
Which substances contain nitrogen?
Luda [366]

Answer:

protiens

Explanation:

in protiens in cells have nightogen

5 0
3 years ago
Read 2 more answers
Will mark Brainliest if it's correct!!
anastassius [24]
1. C) The soil will have no nutrients to grow the corn.
2. C) Crops may cause an increase of allergic reactions in humans
3. B) Decomposers
8 0
3 years ago
Read 2 more answers
The direction air tends to move is from
sleet_krkn [62]

Answer:

The air tends to move from high pressure to low pressure

7 0
2 years ago
Other questions:
  • Which anole species seems to have a brighter dewlap? (remember that 1 corresponds to least bright and 6 to brightest.)?
    7·1 answer
  • WILL GIVE BRAINLIEST!!
    14·1 answer
  • if scientists are able to know that a specific bacterium is responsible for causing a deadly infection,why might it be important
    14·1 answer
  • The separation of the entire cell and its cytoplasm into two daughter cells is known as _______.
    6·1 answer
  • Which statement explains why carbon-14 dating Cannot be used to date ancient rocks
    12·1 answer
  • Stomatas are pores on the plant leaf that control the flow of gases between the environment and the plant cells. This process he
    10·1 answer
  • Soft chancres on the genitals are characteristic of the sexually transmitted disease known as _____.
    8·1 answer
  • The population density of frogs in a portion of a pond is 12 frogs per square meter. The size of the entire pond is 370 square m
    13·2 answers
  • Charged particles from the solar wind come closest to Earth at the equator, where Earth’s magnetic field lines dip down to the E
    9·2 answers
  • What does each daughter cell inherit during binary fission?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!