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
givi [52]
4 years ago
13

What type of dominance is a blending of the two alleles to make a phenotype somewhere between the parent’s phenotypes? a incompl

ete dominance b polygenic inheritance c complete dominance d co-dominance
Biology
1 answer:
jekas [21]4 years ago
4 0

Answer:

A. Incomplete dominance.

Explanation:

Incomplete dominance is the ability of two alleles to produce a heterozygous phenotype different from the two homozygous phenotypes.

Example is when a pure stock of red flowered (RR) four o'clock plant is been crossed with a white flowered(rr) one, the offspring are all pink flowered(Rr), showing a blending of flower colour character. Self pollination of the pink flowered F1 individual produce a mixture of F2 individual bearing red, pink and white flowers in the ratio of 1:2:1. This reappearance of the red flowered and white flowered forms in the F2 generation shows that alleles R and r have remained unaltered in the F1 generation.

You might be interested in
Fermentation, Lipid Catabolism and Protein Catabolism are all types of alternatives to carbohydrate catabolism. Describe the spe
Dovator [93]
<h2>Cellular Respiration</h2>

Explanation:

  • <em>Glycerol is changed into one of the intermediate product of glycolysis,</em> so enters the <em>cell respiration pathway</em>
  • Unsaturated fats are changed in a progression of responses called <em>beta-oxidation into acetyl CoA molecules,</em> which enter cell digestion at the <em>Kreb's Cycle</em>
  • A large portion of the ATP produced by cellular respiration is made by <em>oxidative phosphorylation</em>
  • <em>38 ATP atoms</em> can be made per oxidized glucose particle during cellular respiration <em>(2 from glycolysis, 2 from the Krebs cycle, and around 34 from the electron transport system)</em>
3 0
3 years ago
Read 2 more answers
The image shows groundwater zones. Top to bottom: Porous rock or soil, Water, Impermeable rock. Zone 1 is at the top of porous r
Natasha2012 [34]

Answer:

Zone 4

Explanation:

The phreatic zone, or zone of saturation, is the part of an aquifer, below the water table, in which relatively all pores and fractures are saturated with water. Above the water table is the vadose zone.

The area between the top of the water table and beginning of bedrock/impermeable rock is the saturated zone.

3 0
3 years ago
Read 2 more answers
Foot-and-mouth disease virus (FMDV) causes severe disease in pigs, cattle, sheep and goats. High levels of FMDV infection can th
mixer [17]

Answer:

A. It uses the animal’s cellular machinery to reproduce inside the animal.

Explanation:

I would go with A because since it is a virus it cannot live outside the body and thus needs to rely on host's cell for metabolism as viruses are not capable of having their own metabolism.

8 0
3 years ago
The function of a plasma membrane is to help the cell regenerate.<br> True False
Svetlanka [38]
<span>False. The plasma membrane is the outer layer of the membrane and its primary purpose is to protect the cell from its surroundings. It is selectively permeable to allow ions and other organic molecules to pass through and regulates which molecules are allowed in and out of the cell. It is a phospholipid bilayer that are placed back-to-back.</span>
6 0
3 years ago
Cecelia planted 11 new flowers in her garden. The flowers were either yellow, which cost $1.60 each at the market, or purple, wh
Ierofanga [76]

Answer:

8 yellow and 3 purple

Explanation:

4 0
3 years ago
Other questions:
  • 2. The allele for webbed hands (W) is dominant to normal hands (w). Complete a Punnett square
    10·1 answer
  • Where are most skin receptors located on the body?
    15·1 answer
  • Figure 1. Receptor proteins produced as a result of alternative splicing followed by activation of a second messenger
    15·1 answer
  • PLEASE HELP ME!!!
    12·1 answer
  • Retroviruses are associated with human cancers, including
    7·1 answer
  • Explain the relationship between heredity and genetics.
    8·1 answer
  • A scientist should always have an open mind because science is always
    8·1 answer
  • Please help meeee!!!
    5·1 answer
  • Describe how seismologists discovered that most of the mantle is solid.
    11·1 answer
  • Compare TWO ways in which destructive relationships influence your
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!