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
vitfil [10]
3 years ago
6

Use an examples to distinguish dominant and recessive phenotypes.

Biology
1 answer:
steposvetlana [31]3 years ago
6 0

Think recessive phenotypes as paper and dominant phenotypes as teared paper. Once paper is teared, it can't be fixed. Not even tape. It'll just leave that mess exposed. Same with dominant phenotypes. It just takes one dominant trait to change the looks of future offspring.

If you don't tear the paper, everything is fine. Same with recessive phenotypes. As long as there's no contact with any dominant phenotypes, the looks of future offspring will change.

You might be interested in
The most recent blood work of a client with a diagnosis of heart failure indicates increased levels of atrial natriuretic peptid
kipiarov [429]

Optiosn are not provided in the question. The complete question s as following:

The most recent blood work of a client with a diagnosis of heart failure indicates increased levels of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP). What are the most likely effects of these peptides on the patient's physiology?

A. Water retention

B. Increased tubular sodium reabsorption

C. Counteracting the effects of the renin-angiotensin-aldosterone system

D. Sympathetic nervous stimulation

Answer:

C. Counteracting the effects of the renin-angiotensin-aldosterone system

Explanation:

Atrial and ventricular volume / pressure expansion trigger the production of  atrial natriuretic peptide (ANP) and  brain natriuretic peptide (BNP) which are endogenously produced peptides.

The ANP and BNP plasma levels increase according to the extent of the heart failure. Myocardial stretching is a key factor in stimulating ANP and BNP secretion, while neurohumoral factors also play a role in the secretion process.

Natriuresis, Vasodilatation and activation of renin-angiotensin-aldosterone (RAA) and sympathetic nervous systems are the main physiological effects of ANP and BNP; both of which are expected to prevent the development of heart failure.

Hence, the correct option is C.

6 0
4 years ago
Which of the following is NOT a parasitic flatworm?
Vikentia [17]
 I would go with None of the above  I believe so 

5 0
4 years ago
Read 2 more answers
A typical eukaryotic cell would contain a
VashaNatasha [74]
It is not necessary that the eukaryotic cell contain vacuole. Newly form cells donot have vacuole. So the option with vacuole are all wrong and the right option is c. Because cell membrane, E. R, ribosomes and nucleus are always present in the living eukaryotic cell
6 0
3 years ago
What is the smallest unit of an element that still can be identified as a specific element​
faust18 [17]

An atom.

Mark brainliest?

<h2>HOPE THIS HELPS!</h2>
8 0
4 years ago
Read 2 more answers
What effect do ocean currents have on weather and climate on Earth
Ipatiy [6.2K]

Answer:

hi

Explanation:

wyd

7 0
3 years ago
Other questions:
  • The _______ model hypothesizes that genetic vulnerability interacts with environmental factors to stimulate asthmatic reactions.
    12·2 answers
  • ​the sea dragon is a fish that looks and acts like kelp in order to attract its food. a researcher proposes that this is due to
    7·1 answer
  • What does it mean to say that enzymes are specific in their action?
    6·1 answer
  • PLZZZZZZZZ HELPPPPP ASAPPPPPPP IM TIMED
    9·2 answers
  • At a constant temperature and amount of gas, how are pressure and volume related? A. directly B. inversely C. not related
    14·1 answer
  • Match the following terms and definitions. 1. cross-breeding; a method that unionizes gametes of differing genes to create a new
    12·1 answer
  • Matching a person's appearance to a DNA sample involves what technique?
    7·1 answer
  • What determines the direction of net movement of water across a cell membrane?
    10·1 answer
  • What is the Ecological Effect of the Vaccine?
    9·1 answer
  • Question 12 When cells get energy from glucose without oxygen it is called fermentation, cytoplasm, photosynthesis, phosporolati
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!