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
Anna35 [415]
3 years ago
7

How is it possible for an offspring to exhibit a recessive trait if neither parent exhibited that recessive trait? What must be

true about the parents’ genes for this to occur?
Biology
1 answer:
mario62 [17]3 years ago
5 0
The parents of the offspring both have to be heterozygous meaning they have one dominant and one recessive allele causing 25% of their offspring will exhibit the recessive trait. hope this helps!
You might be interested in
What impact does the coriolis effect have on the direction the air travels?
Likurg_2 [28]

The Coriolis Effect can be seen in action in the general circulation of the atmosphere. The winds at all latitudes to the north of 0° deflect to the right of their intended path in the Northern Hemisphere. The Coriolis Effect does not impact the wind speed, only the wind direction.

6 0
3 years ago
Read 2 more answers
What form of matter is made from only one type of atom?
shtirl [24]
SUBSTANCE: Material composed of only one kind of matter throughout (same atoms or same molecules) ELEMENT: A substance that cannot be decomposed (broken down) into simpler substances by ordinary chemical means. Examples: gold, iron, carbon, hydrogen, oxygen, nitrogen.
4 0
3 years ago
12. Which of the following best explains how meiosis, followed by fertilization, ensures genetic variation?A. Changes in an orga
maxonik [38]

Those changes in an individuals' genotype that ensure genetic variation begin to be done in Metaphase, where chromosomes are aligned to the equatorial axis of the cell, and eventually, each chromosome is pulled to each pole of the cell during Anaphase I. After this process, follows telophase I, where we can say that each chromosome is given to each of the two daughter cells. We can say then that the creation of different versions of alleles begins with Telophase I.

6 0
1 year ago
Some organisms are made of cells. TRUE or FALSE.
marusya05 [52]
<span>Yes, all living organisms are made of at least one cell (cell theory). But, remember, viruses and prions, which cause diseases, are not technically living things, and they are NOT made of cells. Also, if asked a question similar to this on a biology test, the teacher may be trying for an answer similar to: "Organisms are made of different organ systems, which are made of various related organs, which are made of different tissues working together, which are made of cells". </span>


4 0
3 years ago
In the reflex arc what is the function of the afferent fiber ?
attashe74 [19]

Afferent nerve fibers carry signals from the somatic receptors to the posterior horn of the spinal cord or to the brainstem. So i beleive it is 4 but not too sure. Hope this helped a bit (:

4 0
3 years ago
Other questions:
  • What prevents sperm cells from traveling the entire distance to the egg?
    11·1 answer
  • Why does changing the pH of a solution affect the ability of an enzyme to catalyze a chemical reation?
    10·1 answer
  • A chronic nervous system disease characterized by progressive muscle rigidity and involuntary tremors is called:
    11·1 answer
  • Which difference between water and ice results in ice floating on cold water?
    14·1 answer
  • Excited about the fungus chemical's promise for treating cancer, you write up your experimental results and send the paper to a
    6·1 answer
  • Twisted protein fibers that are found within the cells of the hippocampus and certain brain areas are called _____, and an exces
    15·1 answer
  • Label the following chemical equations as either photosynthesis or cellular respiration.
    14·1 answer
  • Cells use different processes at different times to provide an organism with the energy that it needs. Spirulina is an autotroph
    11·1 answer
  • What name is given to learning to prevent the occurrence of an aversive stimulus by giving an appropriate response to a warning
    5·1 answer
  • Parasites such as bacteria, viruses, and yeasts infest only careless people.<br><br> True<br> False
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!