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
Fed [463]
3 years ago
6

A researcher is trying to construct a molecular-based phylogeny of the entire animal kingdom. Assuming that none of the followin

g genes is absolutely conserved, which of the following would be the best choice on which to base the phylogeny? A) genes involved in chitin synthesis
B) collagen genes
C) genes involved in directing segmentation development
D) genes involved in eye-lens synthesis
Biology
1 answer:
faust18 [17]3 years ago
3 0

Answer:

Collagen genes.

Explanation:

Phylogenetics helps to study the evolutionary relationship among the different group of organisms. The different characteristics like DNA sequences, mitochondria sequences can be used for the construction of phylogeny tree.

Collagen genes can be used to study the evolutionary relationship as mammals contains nearly 30% of total protein. The collagen gene shows the most of the conserved sequences among the different group of organisms and shows the most recent evolved characters in vertebrates.

Thus, the correct answer is collagen genes.  

You might be interested in
Helppppppp my friend she struggling the pic is below
steposvetlana [31]
We have the same last name
4 0
2 years ago
Read 2 more answers
what is a solvent? a substance that can dissolve other substances, a substance that is more dense than its solid form
yan [13]

Answer:

a substance that can dissolve other substances

Explanation:

i just know this stuff. hope this helps and please mark as brainiest

3 0
3 years ago
HELP !!!! When adenine pairs with thymine how many hydrogen bonds are formed?
Assoli18 [71]

two hydrogen bonds are formed between adenine and thymine

8 0
3 years ago
An energy-rich organic compound needed by organisms is
Rudiy27
The answer is glucose ( number 4)
5 0
3 years ago
Are unilaterally deaf people able to determine where sound comes from?
Korolek [52]
No. The reason for this is that people who have hearing from both sides use the latency that comes to one ear compared to the other to determine the location of the sound. Judging by this, people who are deaf cannot determine a location of a sound because they cannot calculate the difference between one and other ear. 
4 0
3 years ago
Other questions:
  • A forest contains red oak sugar maple and white spruce trees. Is this forest considered a population
    6·2 answers
  • True or false air masses are moved by the global wind currents
    6·1 answer
  • Can we detect bacteria in pollutants using DNA profiling
    11·1 answer
  • What is the regulatory mechanism that allows<br> e.coli to ignore lactose when glucose is present?
    13·1 answer
  • PPPPPPPPPPPPPPPPPPPPPPPPPPPPPLLLLLLLLLLLLLLLLLLLLLLLLLLEEEEEEEEEEEEEEEEEEEAAAAAAAAAAAAAAAAAASSSSSSSSSSSSSSS HHHHHHHHHHHHHHHEEEEE
    10·1 answer
  • The 'G' in the universal gravitation formula
    7·1 answer
  • Why can't we do live chat. I want to ask some questions​
    12·1 answer
  • Given a biochemical pathway where substrate A is converted to product B which is converted to product C which is converted to pr
    9·1 answer
  • (GIVING BRAINLIEST!!!!!!!!!!!)
    8·2 answers
  • Two brown heterozygous horses mate, calculate the phenotypic frequency
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!