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
lidiya [134]
2 years ago
15

What do variations of traits have to do with mutations? give an example

Biology
1 answer:
Rufina [12.5K]2 years ago
5 0

Genetic variations can arise from gene mutations or from genetic recombination (a normal process in which genetic material is rearranged as a cell is getting ready to divide). These variations often alter gene activity or protein function, which can introduce different traits in an organism.
You might be interested in
Explain how homeostasis and metabolism are interrelated
balandron [24]
Homeostasis is the upkeep of a steady interior condition. In the Biology setting, it implies a consistent body condition, for instance, steady body temperature, blood glucose level. Metabolism alludes to the responses that occur in the body which enables life to be kept up. You need digestion occurring keeping in mind the end goal to look after homeostasis.
3 0
3 years ago
Why have only a few people ever seen a total solar eclipse?
Hunter-Best [27]

As the experts says, solar eclipse do not happen always like lunar eclipses do that is visible for a long periods of time and are observable. Unlike solar eclipse, it happens hundreds and thousands of years to see it. Few people can only see solar eclipse, and those only those people who are in the small region where the Moon's umbra strike's Earth can witness one.

7 0
3 years ago
WIL BE MARKED AS BRAINLIEST
Rina8888 [55]

The answer to your question is E.

4 0
3 years ago
Mechanical forces that produce tissue trauma would be classified as which type of cellular injury?
Dmitry_Shevchenko [17]
<span>physical agents are mechanical forces that produce injury or tissue trauma. some examples of this are extremes of temperature (burns and really deep cold), sudden changes in atmospheric pressure, radiation, and electric shock.</span>
5 0
3 years ago
With the endosymbiotic hypothesis in mind, what structure within modern-day chloroplasts is likely derived from the cytoplasm of
777dan777 [17]

Inner membrane of the chloroplasts

Explanation:

The present day eukayrotes are all considered to be derived from its original ancestor – the cyanobacteria.

Earlier, photosynthesis by the first photoautotrophs took place utilizing hydrogen sulphide as the electron donor. However, it was later when the cyanobacteria, which were originally residing in the mitochondria of an eukaryotic cell under an endosymbiotic relationship, developed into true chloroplasts, the use of water as electron donor to perform photosynthesis began.  

The cyanobacteria were aerobic in nature and required oxygen to survive. They evolved the chloroplasts covered with an external protective membrane and an internal membrane. It is the internal membrane which contains all the necessary organelles or components necessary for photosynthesis like thyllakoids, stroma etc which helped them to utilize water as an electron donor during photosynthesis like all the eukaryotes.  

4 0
3 years ago
Other questions:
  • Why are enzymes important to cells? they help bring about chemical reactions. they store large quantities of energy. they provid
    8·2 answers
  • Describe the two forms of secondary structure.
    8·1 answer
  • Which of the following are appropriate units for power?
    15·2 answers
  • which statement best distinguished the light dependent (L-D) reactions from the light-independent (L-IND) reactions?
    5·1 answer
  • Dr. taylor’s cva occurred in the left cerebral hemisphere, near her language center. if dr. taylor’s cva had occurred in the sam
    11·1 answer
  • How would an increase in nest sites affect a population of pigeons?
    15·1 answer
  • Someone help.......................................what are the economic importance of bacteria​
    6·1 answer
  • Pls help and thank youuuu:)
    7·2 answers
  • What is directly related to the function of a cell?
    12·1 answer
  • Matching *
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!