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
mario62 [17]
3 years ago
6

People who are heterozygous for sickle cell disease are generally healthy because they

Biology
2 answers:
sweet [91]3 years ago
7 0
I think that it is B, but I could be wrong
JulijaS [17]3 years ago
6 0
I think the answer would be D or B but my suggestion would be D I'm not entirely sure but hopes it helps!:)
You might be interested in
a biologist would study all chemical activities of an organism to obtain information about the organism
mel-nik [20]
Hzvshheuebebhxshhhgbejjsbxudbbehdhebebhdbe
8 0
3 years ago
Which part of the DNA nucleotide contains the genetic code to make the protein?
nevsk [136]

Answer:

nitrogenous base

Explanation:

4 0
3 years ago
Read 2 more answers
How can humans be genetically modified
antiseptic1488 [7]

Answer:

It looks like there are two main ways to modify humans :)

Explanation:

1. <em>Somatic genetic modification</em> would be the direct way to genetically modify through adding or cutting some of the cells of an existing person usually to alleviate a medical condition (but the results are not hereditary)

<em>2</em><em>.</em><em> </em><em>Germline</em><em> </em><em>genetic</em><em> </em><em>mod</em><em>ification</em> is also a direct way to genetically modify but instead using molecular engineering techniques (this would be hereditary)

5 0
3 years ago
Complete the sentence: Ecosystem distribution
Step2247 [10]

Answer:

<em>Hypotheses may vary. Most students will probably state that ecosystems at </em>

<em>high altitudes will support little vegetation. </em>

Explanation:

Ecosystem distribution is different at different places. Regions at high elevations might usually have low varieties of plants and animals but it cannot be true for every ecosystem located as higher altitudes.

Some communities might be well adapted to live in the cold and hence progress rapidly.

3 0
3 years ago
The speed of light in a vacuum is approximately 299,500,000 meters per second. In scientific notation, we can write this number
Nonamiya [84]
In scientific notation, the value of the speed of light in a vacuum
 will be written as 2.995 * 10^8. When this value is represented in the form of
 a * 10^b, then, a = 2.995 and b = 8.
The value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. In this case, the scientific notation will be written as 3 *10^8.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the roles of biosphere and ecosystem
    6·2 answers
  • 3. Calculate: You can use your data to estimate the duration of each phase of the cell cycle. For example, if 8% of the cells we
    13·1 answer
  • How are mitochondria similar to chloroplasts?
    12·2 answers
  • How does eating contribute to the flow of energy in an ecosystem?
    9·2 answers
  • What role does water play in the function of a cell
    11·1 answer
  • Explain how carbon is cycled between the atmosphere and hydrosphere. Use specific examples.
    10·2 answers
  • Which condition can cause a population crash?
    11·1 answer
  • Diagram of a bacteriophage​
    9·2 answers
  • A biologist believes that two organisms are of the same species, even though they look different from one another. What would ca
    13·1 answer
  • Which describes the function of a peptide bond
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!