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
LuckyWell [14K]
3 years ago
6

What three things provide evidence for the genetic relationships among organisms?

Biology
2 answers:
Luden [163]3 years ago
6 0

Answer:

For the answer to the question above, the genetic evidence of phylogenetic relationships proves that organisms that are different now shared common ancestors. 

The fossil record shows how organisms have evolved. 

You could use the example of how humans have significantly changed the form of many animals by selective breeding. 

There is evidence of adaptive radiation like the tortoises or finches of Galapagos. It also exists in the similarity of many species like all the different species of cats, horses, dogs

Read more on Brainly.com - brainly.com/question/2408706#readmore

Naddik [55]3 years ago
5 0

Answer:

Molecular biology. DNA and the genetic code reflect the shared ancestry of life. DNA comparisons can show how related species are.

Biogeography. The global distribution of organisms and the unique features of island species reflect evolution and geological change.

Fossils. Fossils document the existence of now-extinct past species that are related to present-day species.

Direct observation. We can directly observe small-scale evolution in organisms with short lifecycles (e.g., pesticide-resistant insects).

Explanation:

idk if it's good. sorry

You might be interested in
What is the measurement of a triangle?
nexus9112 [7]
Formula of a triangle: length*breadth/2
3 0
3 years ago
*EXTRA POINTS* what should be done with the two forces to find the net force? 29 N→⬛ 48N ← *
HACTEHA [7]
Need to subtract the 48N by 29N to get the resulting negative force of -19N
7 0
3 years ago
What type of cell undergoes meiosis
gayaneshka [121]

In multicellular plants and animals, however, meiosis is restricted to the germ cells, where it is key to sexual reproduction. Whereas somatic cells undergo mitosis to proliferate, the germ cells undergo meiosis to produce haploid gametes (the sperm and the egg).

4 0
3 years ago
Read 2 more answers
Which statements about the moon’s phases are true? CHECK ALL THAT APPLY
Serhud [2]

Answer:1,3,6

Explanation:just took it

4 0
3 years ago
Read 2 more answers
Oxidative damage to DNA can often result in the alteration of a single nucleotide.
Harman [31]

Answer:

Repair mechanism for base cleavage (BER)

Explanation:

Repair by base cleavage (BER)

The altered bases are specifically recognized by glycosylases and removed, generating an AP site. The hole is filled by a DNA polymerase that takes the healthy strand as a template. This system arises not only by exposure to external agents, but also by the cell's own activity.

In case of damage in more than one nucleotide, repair by nucleotide excision (NER) is performed.

Nucleotide excision repair (NER)

The damaged area is recognized by UvrA and B, then A and B separate and UvrC enters which forms a complex with endonuclease activity with B. This enzyme cuts the T-dimer and the gap is filled by a DNA polymerase. There is also the TC-NER system (transcription-coupled nucleotide repair system). The alteration of these mechanisms gives rise to diseases such as: Xeroderma pigmentosum, Trichotiodystrophy or Cockayne Syndrome

5 0
3 years ago
Read 2 more answers
Other questions:
  • In which phase of meiosis 1 do homologues separate?
    6·1 answer
  • Help me pls pls pls
    10·2 answers
  • WILL MARK BRAINLIEST FOR CORRECT ANSWER WORTH 25
    13·1 answer
  • 6. What is produced from the third stage of cellular respiration, the electron transport chain? (2 points)
    7·2 answers
  • What is the climate in saudi arabia, iraq, and iran?
    10·1 answer
  • THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS AND THANXS!!!
    13·2 answers
  • Tectonic plates are the moving pieces of the lithosphere. What force
    10·1 answer
  • In the absence of oxygen, glycolysis is followed by _________ in human cells
    8·1 answer
  • Which of the following nerves is responsible for your sense of smell?
    13·2 answers
  • ASAP!! I am doing combined science higher can someone help me please
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!