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
Zolol [24]
2 years ago
6

Consider that a certain gene is a maternal effect gene and that the allele for dark brown pigment is incompletely dominant to th

e allele for no pigment (white). The incomplete dominant phenotype is light tan. If a heterozygous female is crossed with heterozygous male, what will be the phenotypic ratio of the progeny?
Biology
1 answer:
Studentka2010 [4]2 years ago
6 0

Answer:

BB - Dark brown color - (1/4)

Bb - light tan (due to incomplete dominance) - (2/4 or 1/2)

bb - white color - (1/4)

Explanation:

Let the allele for dark brown pigment be represented by "B"

And the let allele for white (no pigment) be represented by "b"

Due to incomplete dominance, the phenotype of heterozygous species would be "light tan"

Genotype of heterozygous female - Bb

Genotype of heterozygous male - Bb

Bb * Bb

BB, Bb, Bb, bb

BB - Dark brown color - (1/4)

Bb - light tan (due to incomplete dominance) - (2/4 or 1/2)

bb - white color - (1/4)

You might be interested in
Why is the nucleus command center of the cell
Lerok [7]
It codes for all the processes within the cells and contains the DNA.
5 0
3 years ago
Read 2 more answers
Write a title for each step of primary<br><br> succession
vladimir2022 [97]

Answer:

<em>The labels <u>I-VII</u> represent the different stages of primary succession. I-bare rocks, II-pioneers (mosses, lichen, algae, fungi), III-annual herbaceous plants, IV-perennial herbaceous plants and grasses, V-shrubs, VI-shade intolerant trees, VII-shade tolerant trees.</em>

4 0
2 years ago
True or false? if you used a radioactive label to trace the pathway of carbon through cell respiration, the label would begin in
Lorico [155]
If you used a radioactive label to trace the pathway of carbon through cell respiration, the label would begin in glucose and en in co2. TRUE
6 0
3 years ago
Which document made provisions for federal authority in the west but prohibited the spread of human bondage?.
Amanda [17]

Missouri Compromise made provisions for federal authority in the west but prohibited the spread of human bondage.

What is Missouri Compromise?

  • The Missouri Compromise Act, passed by the US Congress in 1820, admitted Missouri as the 24th state to the Union.
  • Northern congressmen attempted unsuccessfully to attach amendments preventing further slaveholding after the area requested sovereignty without constraints on slavery.
  • When Maine (which was once a part of Massachusetts) applied for statehood, Henry Clay brokered a deal that saw Maine admitted as a free state and Missouri admitted as a slave state.
  • Slavery was subsequently outlawed in areas north of Missouri's southern boundary.
  • Clay's solution highlighted the sectional divide while appearing to resolve the slavery-extension issue.

Learn more about Missouri Compromise with the help of following link:

brainly.com/question/14020956

#SPJ4

3 0
1 year ago
Why arent algae and plants in the same kingdom?
kondaur [170]
<span>
</span><span>
Algae and plants may look similar and belong to the same Eukarya domain, they don't belong to the same kingdom because they are simply different in many ways including in their behavior, structure and habitat. In totality, they differ in more ways than they are alike.

Plants are in the Kingdom Plantae, while Algae are in the Protista kingdom. Plants are multicellular, while most Algae are single-celled, although some can be multi-cellular. 




</span>
4 0
3 years ago
Other questions:
  • To what extent do you believe mrs. zahari received effective, safe, and patient-centered care?
    14·1 answer
  • What are 2<br> factors that prevents joints from rubbing and wearing down your bones
    13·2 answers
  • The experimental approach taken in current biological investigations presumes that
    9·1 answer
  • How did your phase contrast image of bacteria compare to your observations of the bacteria in the bright field mode?
    5·2 answers
  • How dome some cells become brain cells and others become skin cells, when the DNA in all the cells is exactly the same. In other
    10·1 answer
  • Which planet is an inner planet and which is an outer planet
    12·2 answers
  • 6. What bodily process is responsible for breaking down the polymers you<br> eat?
    9·1 answer
  • Materials that allow the charges of an electric current to move freely through them are called a. Insulators. B. Conductors. C.
    15·1 answer
  • T/F After cell division, each new cell will contain the same genetic information as
    11·1 answer
  • How do the oxygen and nutrient levels in the adult vena cava compare to those levels in the fetal vena cava?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!