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
Kamila [148]
3 years ago
14

What are some examples of helpful mutations?

Biology
1 answer:
makkiz [27]3 years ago
4 0
The single mutation is in the B subunit of hemoglobin. one point mutation changed one amino acid and in malaria country the resulting trait, sickle cell trait, is very helpful to have in a heterozygous condition.
Hope this help:))
You might be interested in
The liver is the......................
jonny [76]

The liver is the......................  gland in the body.

Answer: The liver is the<u> largest</u>

gland in the body.

7 0
2 years ago
Order the steps of the urine formation process
ELEN [110]

Answer:

Filtration, Reabsorption, Secretion: The Three Steps of Urine Formation. The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are three main steps of urine formation: glomerular filtration, reabsorption, and secretion.

Explanation:

6 0
3 years ago
Read 2 more answers
How the circulatory and respiratory systems work together to deliver oxygen to the body’s tissues
alex41 [277]

Answer:

The circulatory system circulates the blood to the whole body.

The respiratory system brings oxygen to the blood, and the circulatory system circulates the oxygenated blood to the cells.

Explanation:

6 0
2 years ago
In semiconservative dna replication, each new double helix formed will have
Gnesinka [82]
In semiconservative DNA replication, each new double helix that will form will have 1 polynucleotide strand that is from the old DNA molecule and is an Old or Parent strand, and will have a polynucleotide strand from the newly synthesized one, the new DNA strand.
7 0
3 years ago
Which organism was most hurt by increased storms,and why do you think this is so
sertanlavr [38]

what are the choices

4 0
3 years ago
Other questions:
  • Animals with a special rod or notochord are called _____.
    11·1 answer
  • Compare and contrast the three main types of muscle tissue.
    7·1 answer
  • Describe at least two objects whose outlines are like an ellipse.
    5·2 answers
  • Digitized information can be used by computers. Please select the best answer from the choices provided T F
    15·2 answers
  • How do cellular respiration and photosynthesis work together?
    8·1 answer
  • State two ways to prevent or control the spread of infectious, such as AIDS?<br><br> Please help mee
    9·1 answer
  • How do barnacles eat? Do you think barnacles are able to eat when out of water? Why?
    10·1 answer
  • Is it possible for a son to inherit an X chromosome from his father? Explain why or why not.
    15·2 answers
  • Forensic pathologists and anthropologists are usually able to identify the exact moment in time that death occurs.
    15·1 answer
  • The term for a line that is perpendicular to a surface
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!