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
sashaice [31]
3 years ago
12

The discovery of mitochondrial DNA (mtDNA) had no effect on which area of scientific investigation?

Biology
2 answers:
AveGali [126]3 years ago
9 0

study of cork bark is the answer


grigory [225]3 years ago
7 0
It had no effect on the investigation of cork bark. 

You might be interested in
What does it mean if there are two different alleles for a trait?
bonufazy [111]
If there are two different alleles for a trait, this means t<span>he trait could show up in two different forms.</span>
8 0
3 years ago
Read 2 more answers
What reasoning correctly pairs a body system with its relationship to the digestive system?
Elodia [21]

excretory system: removes waste from blood.

respiratory system: obtains oxygen so the energy in the nutrients can be extracted.

circulatory system: transports nutrients from small intestine to the othet tissues.

nervous system: regulates and controls digestive functioning.

( Am not completly sure, but i think this is the answer)

8 0
3 years ago
Tropical rainforest, temperate deciduous forest, and boreal forest (also called the taiga)
lorasvet [3.4K]
<span>Characteristics that mentioned biomes have in common are:
- They are all forests, dominated by trees and other woody vegetation.
- They inhabit animal life with great microbial diversity.
- They all have big carbon sinks.

Still, trees different in a number of ways in these three biomes:
- </span><span>Tropical rainforest: Trees are evergreen and have large green leaves. Canopy is multilayered and dense, so there is a little light in the forests.
- </span><span>Temperate deciduous forest: Trees are deciduous, leaves are lost annually. Canopy is moderately dense, so there is more light than in tropical rainforests.
- </span><span>Boreal forest: Trees are evergreen conifers with needle-like leaves. Canopy is thick and permits low light penetration.</span>
3 0
3 years ago
A single strand of DNA helix consists of 100 nitrogenous base pairs. On one strand, 36 of the bases are adenine and 24 are cytos
Katena32 [7]
Hello!

For the complementary strand of DNA, 36 Thymine bases and 24 Guanine bases would complete the proper base pairing. 

This is given by the concept of complementarity. A base in DNA has complementarity with only one other base. This complementarity is produced by hydrogen bond interactions.

For DNA, Adenine couples with Thymine and Cytosine couples with Guanine. So the 36 adenine bases will couple with 35 thymine bases, and so on. 

Have a nice day! 
7 0
3 years ago
Read 2 more answers
Which of the following is an advantage that a farmer would see when using a genetically engineered ?
IRISSAK [1]
The only answer that could be considered an advantage is C. Increasing the amount of crops harvested.
4 0
3 years ago
Read 2 more answers
Other questions:
  • People with diabetes must monitor and control their blood glucose level. the goal is to maintain "fasting plasma glucose" betwee
    5·1 answer
  • Drugs that act by mimicking the normal substrate of an enzyme, thereby blocking its active site, are called
    9·1 answer
  • As the population of wolves increases, their prey decrease. This is most directly followed by which of the following? a sustaine
    12·2 answers
  • A viral infection of the liver is called _____.<br> dysentery<br> polio<br> mumps<br> hepatitis
    9·2 answers
  • System that transports nutrients and wastes and plays a role in the immune response.
    12·1 answer
  • What is the difference between a cyclone and an anticyclone? *
    14·1 answer
  • The heavy rain leaches nutrients from the topsoil. crops can be grown year round because of the warm soil temperature, so plants
    10·2 answers
  • Which factors contribute to changing igneous and sedimentary rocks into metaphoric rocks? Select all that apply.
    5·1 answer
  • Help Please :)
    9·1 answer
  • Match the following terms and definitions.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!