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
grandymaker [24]
3 years ago
7

E is a dominant allele for wet earwax and e is a recessive allele for dry earwax. if two individuals with the phenotype of wet e

arwax marry, and one of their children has the phenotype of dry earwax, what do we know about the parents?
Biology
1 answer:
MrRissso [65]3 years ago
8 0
Given 
E dominant allele for wet
e recessive allele for dry

that means
for phenotype wet, the possible genotypes are EE, or Ee, and
for phenotype dry, the only possible genotype is ee.

Therefore we also know that the child who has dry earwax has genotype ee.
Since the child inherits one allele from each parent, therefore each parent must have a recessive allele "e".

If both parents have phenotype wet earwax, they both must be heterozygous for wet/dry earwax, namely Ee.

You might be interested in
Humans ferment (blank) in muscles where oxygen becomes depleted
maksim [4K]
Humans ferment lactic acid in muscles where oxygen becomes depleted, which is why sometimes if you finish a run and don't stretch soon you have have discomfort. <span />
3 0
2 years ago
Read 2 more answers
What do climate change (see Concept 1.1 and Concept 3.2) and ocean acidification have in common?
leonid [27]

Answer:

They are caused by an increase in global temperatures

Explanation:

Global warming will cause a change in the weather patterns of a region – called climate change. A place could experience extreme weather such  as increased dryness or wetness.  This is mainly due to takeup of this heat by the oceans hence influencing global currents.

As the oceans become warmer, they are able to absorb more carbon dioxide from the atmosphere. This causes these water to have a higher acidity than normal because of the formation of carbonic acid.

7 0
2 years ago
What is the best thing to do with organic debris such as yard clippings? A) Incinerate them. B) Incorporate them as soil amendme
Flura [38]
I believe the answer is C (recycle them, but not through the regular trash disposal)

I hope this helps :)
7 0
3 years ago
How are the various types of plants and fungi different from each other? What characteristics do plants and
melomori [17]

Answer:

While both are eukaryotic and don't move, plants are autotrophic - making their own energy - and have cell walls made of cellulose, but fungi are heterotrophic - taking in food for energy - and have cell walls made of chitin.

Explanation:

8 0
2 years ago
Read 2 more answers
Which best explains how photosynthetis is helpful to humans.
Lady bird [3.3K]
It reduces the amount of harmful rays released by the sun and It increases the levels of carbon dioxide in the air.

Thanks You
Please Mark as Branliest
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is one piece of equipment every food establishment needs to ensure that food is cooked safely?
    11·1 answer
  • According to Kübler-Ross, the first reactive phase in a person confronting death is
    12·2 answers
  • What animal breathes water?
    14·1 answer
  • The disease called ___________ is caused by excessive secretion of glucocorticoids, and is characterized by redistribution of bo
    9·1 answer
  • Define <br>1) Gregarious in one line. <br>2)Epiphytes in one line.
    8·2 answers
  • Analysis:<br> 1. What gas filled the balloon and where did it come from? Explain.
    13·1 answer
  • Describe salient features of cyanobacteria? ...?
    7·2 answers
  • Translation involves several different types of tRNA molecules. Which statement best describes how tRNA molecules assemble amino
    5·1 answer
  • What is your first finger called?
    15·2 answers
  • What does the sun do to the panel to make electricity?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!