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
forsale [732]
3 years ago
13

Consider two hypothetical genes, Aand B.A codes for the trait plant pigment where aa individuals lack all pigment. Gene B codes

for bent leaf trait where bb individuals have bent leaves. In the following cross between a heterozygotewith normal plant pigment and straight leavesand homozygousrecessive with no pigment and bent leaves what phenotypic ratios would be attained in the following situations.
(A) AaBb x aabb a. The A and B genes are on separate chromosomes
(B) The A and B genes are on the same chromosomes, but are so close that recombination never occurs between A and B.
(C) The A and B genes are on the same chromosomes, but are so far apart that recombination always occurs between A and B.
(D) The A and B genes are linked on the same chromosomes 10 map units apart.
(E) The A and B genes are linked on the same chromosomes 5 map units apart.
Biology
1 answer:
postnew [5]3 years ago
4 0

Answer:

In the above question the ratio of phenotype is asked but the options given aren't according to phenotype hence the options need correction.

But, if you consider the ratio of genotype then option ( A= AaBb x aabb a. The A and B genes are on separate chromosomes ) would be the correct answer.

Explanation:

You might be interested in
The most effective sites for self-stimulation for reward are along the trajectory of the ______________ axons arising in the ven
MatroZZZ [7]

Answer:

The answer is dopamine, tegmental

Explanation:

The most effective sites for self- stimulation for reward are along the trajectory of the Dopamine axons airising in the ventral Tegmental area and projecting to the forbiden.

5 0
2 years ago
Two populations of birds in the same ecosystem begin to compete for the same food resources. What will most likely be the result
stich3 [128]
There will be a reduction in the population size of one or both species
7 0
3 years ago
Water-storing plants and deeply rooted shrubs are plants that characterize?
Nady [450]

Desert vegetation or xerophytes includes bushes with deep roots and plants that store water.

Another name for desert plant:

A plant species known as a xerophyte has evolved to live in environments with little fluid water, like a desert or an area surrounded by ice or frost in the Mountains or the Polar regions. Cacti, pineapples, and various Gymnosperm species are a few well-known instances of xerophytes.

  • Xerophytes have different adaptations to their morphological characters (morphology) and basic physiological functions (physiology) that allow them to store significant amounts of water and save it during dry seasons. During prolonged periods of severe dehydration or evaporation of their organs, some creatures can live, and at those times, their biochemical function may cease. Xeromorphic flora has such biological and morphological modifications.

Learn more about xerophyte here:

brainly.com/question/4782897

#SPJ4

6 0
2 years ago
Habitat loss is NOT a factor in the decline of pollinator populations.<br> True<br> False
Dennis_Churaev [7]

Answer:false and true

Explanation:

6 0
3 years ago
Read 2 more answers
Experiment 1: A student tested to see if sunflower growth was affected by the hardness of the soil. She used control and experim
Marat540 [252]
Experiment one, because she repeated the experiment several times.
7 0
3 years ago
Read 2 more answers
Other questions:
  • In contrast to bioremediation, which is a strategy for _____, biological augmentation _____ a degraded ecosystem.
    9·1 answer
  • Can people die from the common cold​
    11·2 answers
  • Plants use the process of to remove carbon dioxide from the air.
    6·2 answers
  • Scientists use this word for any part of a cell enclosed by a membrane
    8·1 answer
  • Mucle cells are examples of __ cells.​
    6·1 answer
  • Why does the king enjoy using the arena to the side the criminals innocence
    8·1 answer
  • What is keratinization
    12·1 answer
  • QUESTION AND DIAGRAM IN THE PICTURE<br> CORRECT ANSWE GETS BRAINLIEST <br> REPORTING ANY LINKS
    13·2 answers
  • Which best explains how the human body obtains energy from food/
    9·2 answers
  • What would make the earth's plates stop moving
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!