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
hodyreva [135]
3 years ago
14

Summarize the four basic principles of genetics that Mendel discovered in his experiments: (P388)

Biology
1 answer:
NARA [144]3 years ago
5 0

1) Some alleles are dominant and some are recessive. Principle of Dominance.

2) Genes passed down from parent to offspring. ...

3) During the production of gametes, two copies of each hereditary factor separate.

4) Genes for different traits can segregate independently during the formation of gametes.

Hope this helps! :)

You might be interested in
Help me please , A , B , C OR D
WINSTONCH [101]
The answer would be B
5 0
2 years ago
How does the desert compare to a coastal area
Jlenok [28]
Deserts are dry, hot, and don’t get much rain. coastal regions are usually humid, with tropical or subtropical climate, wet, gets a good amount of rain, and has a lot of trees.
5 0
2 years ago
Which animal lives in the hydrosphere and lithosphere? eagle duck shark lizard
nikklg [1K]
Well lets see Hydro means water so we can scratch out eagle litho is like the crust of the crust of the earth so no shark ducks are involved with water but cant get to the crust so lizard they can go on water and to the crust so lizard
4 0
3 years ago
What type offspring can be expected from a cross between a short plant and heterozygous plant?
Shkiper50 [21]

Answer:

25% tall, 75% short

Explanation:

6 0
3 years ago
Your heart has four valves. Normally, these valves open to let blood flow through your heart, and then shut to keep it from flow
Ulleksa [173]

Regurgitation influences the flow of blood by mixing the oxygen-poor blood with the oxygen-rich blood. Due to this, the heart has to pump more to oxygenate the entire body, leading to the rapid, and fluttering heartbeat. The tissues get oxygenated but regurgitation could be fatal, as the heart cannot function overtime forever.  

Valve prolapse influences the flow of blood when the flow of blood backs up. This leads to an irregular or racing heartbeat. Even at certain occasions, the blood can flow back to the lungs. However, there is not a huge influence in the oxygenation of the body tissues.  

Stenosis makes the ventricles to pump overtime to get enough blood through, and in the process, the ventricles thicken. This functions for a while, however, it will result in heart failure as the heart cannot do it for entire life. The tissues are oxygenated, but it will be an issue due to overtime.  


7 0
3 years ago
Other questions:
  • Is Mike Vargas soft?
    11·2 answers
  • Is it safe to go snow skiing in bright sunlight without eye protection in very cold temperatures?
    10·1 answer
  • I need help please and thank you! And explain please
    13·1 answer
  • The graph illustrates the activity level of three common digestive enzymes, across a range of pH values. Hydrochloric acid is us
    15·1 answer
  • Which of the following is a product of cellular respiration?
    11·1 answer
  • Look below (7th grade question)
    9·1 answer
  • Which best describes the chemical reaction taking place?
    10·2 answers
  • I’ll mark brainiest if your right need ASAP
    10·1 answer
  • What organelle is a neuron cell missing, if it can't divide, and how does this help it perform its function? ​
    9·1 answer
  • Please help ASAP! Explain ⇒WHY Diptheria could cause major illness or death.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!