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
solong [7]
3 years ago
13

Coal makes up what percentage of the fuel used in the United States? 23% 55% 5% 90%

Biology
1 answer:
Natasha2012 [34]3 years ago
4 0

Answer:

i think 90% im not sure

You might be interested in
Minerals required by the body in moderate amounts include all but which of the following?
nignag [31]
What are the options?
3 0
3 years ago
Which of the following sequences shows a frameshift mutation compared to the wild-type mRNA sequence?
Butoxors [25]

Option C:

B. wild-type 5-AUGCAUACAUUGGAGUGA-3 mutant 5'-AUGCAUACAUCUGGAGUGA- 3' 

Explanation:

A frameshift mutation is a genetic mutation such that the triplet nature of gene expression by codons, the insertion or deletion occurs in such as way that it alters the complete sequence of 3 codon sets and can change the reading frame, resulting in a completely different translation from the original.

As it is pertinent to understanding that all genes are normally translated in sets of 3 codons, which typically describes and explain a unique amino acid sequence. Thus, if a frame shift mutation occurs, it can affect many amino acid sequences and finally the entire protein.  

If we look at option B:

wild-type 5-AUG   CAU  ACA  UUG  GAG  UGA-3  

mutant 5’-    AUG   CAU  ACA  UCU  GGA  GUG  A-3’  

An insertion of a base Uracil showed at the end of 3rd codon which affected and altered the whole sequence of codon triplets. This changed all next codons and finally all next amino acids will be altered.

8 0
3 years ago
Fossils are ____
horsena [70]
Fossils are Remains Of Tracers Of Prehistoric Life
5 0
3 years ago
Read 2 more answers
Why are many bacterial infections more difficult to treat now than they were fifty years ago
ollegr [7]
Bacterial infections were much harder to treat a long time ago because we didn't have the same technology or information that we do now. because we have worked so long on treating different things we have learned what works and what doesnt. the new technology has helped us understand the infection which led to us being able to find medication to treat said infection.
6 0
3 years ago
Read 2 more answers
1. Gametes are formed by.. (1 point)
777dan777 [17]
Hello

Gametes are formed after the cell reproduction process mitosis.

Hope this helps
Plz mark me as Brainliest
7 0
3 years ago
Read 2 more answers
Other questions:
  • Some Of The Water Used For Drinking In Southern New Mexico Is Pumped From A Natural Underground Storage Site Called....
    9·1 answer
  • What is the maximum number of covalent bonds a carbon Atome conform with other Atoms
    11·1 answer
  • What does cohesion mean in biology?
    9·2 answers
  • A book is sitting on a table, completely still. What would happen if gravity suddenly stopped affecting the book? The book would
    5·1 answer
  • What are the similarities and differences between electrons and protrons
    8·1 answer
  • I need a picture that explains how proteins are made.
    6·1 answer
  • Describe mRNA processing in eukaryotic cells.
    6·1 answer
  • The dominant allele expresses itself over the recessive allele in an organism that is heterozygous for that gene. True or False
    5·1 answer
  • Does anyone know the answer to this?!? that can help me asap
    9·1 answer
  • What is the difference between specialized plant and animal cells
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!