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
Licemer1 [7]
3 years ago
15

The nucleotide sequence of a DNA codon is GTA. What would be the nucleotide sequence of an mRNA molecule transcribed from this D

NA? In the process of protein synthesis, a tRNA pairs with the mRNA codon. What is the nucleotide sequence of the tRNA anticodon that corresponds to this mRNA codon? What amino acid is attached to the tRNA?
Biology
1 answer:
Sergeeva-Olga [200]3 years ago
8 0

Answer:

According to the base-pairing rule A form base pair with T with two hydrogen bond and G pairs with C with 3 hydrogen bond in DNA. But in RNA T is replaced by U that means A pairs with U in mRNA.

So according to this the nucleotide sequence of the mRNA molecule transcribed from the GTA codon of DNA will be CAU. tRNA are the molecules that pairs to the triplet codon present on mRNA through its anticodon loop which have nucleotide sequence just opposite to triplet codon it binds with.

Each tRNA has attached amino acid according to the anticodon sequence it has. So the anticodon sequence on tRNA will be GUA against the CAU codon sequence of nucleotide on mRNA and this tRNA must be attached with histidine amino acid.

You might be interested in
Molecular anthropology ___________________ Question 1 options: uses genetic analysis of a DNA sequence to assess evolutionary li
kari74 [83]

Answer:

The correct answer is ''uses genetic analysis of a DNA sequence to assess evolutionary links.''

Explanation:

Molecular anthropology is a relatively recent branch, it refers to the study of biological phenomena (genetic study) at molecular levels, that is, biochemical, it allows us to understand and expand our knowledge about the evolution of the species and the complex phenomena of microevolution . It is closely related to other fields of anthropological study, among which we can mention primatology and genetics.Through molecular anthropology we are more aware of kinship, therefore, we can know human evolution over the centuries .

7 0
2 years ago
Alice goes to see a rerun of jaws (a movie about a vicious shark) a few days before she travels to florida for spring break. whi
astraxan [27]
The answer is priming

Priming a fear is a process that makes a person associate a condition with fear. In this case, the movie about shark attack is the cause. Alice fears the shark attack and the movie associate ocean with the shark attack. The result of the priming is Alice feeling fear in the ocean.
7 0
3 years ago
The atoms of elements sometimes become "sequestered" in the environment. which of the following is an example of this?
Marta_Voda [28]

d. carbon atoms in ocean water

Explanation:

The carbon atoms in ocean water is one of the ways through which carbon is sequestered in nature.

Sequestration of carbon implies the storage of carbon either naturally or artificially for a very long time.

Carbon sequestration cuts off carbon from the normal biogeochemical cycle and stores it in natural reservoirs for a very long duration.

  • In nature, carbon is sequestered a whole lot through biological and chemical activities.
  • Phytoplanktons are food producers. When consumed by higher organisms, their organic materials which contains carbon can become sequestered when the consumer dies and falls to the bottom of the ocean.
  • Organisms that used carbonate to manufacture their shells in the ocean also sequesters carbon.

Learn more:

biogeochemical cycle brainly.com/question/4217448

#learnwithBrainly

7 0
3 years ago
What is the function of restriction endonucleases in bacteria?
Scilla [17]

Answer:

This is an incomplete question without the options.

Here are the options to pick from

DY

PLAY

Upgrade to remove adverts

Only $1/month

Within a six-base DNA recognition sequence, an enzyme that cuts between the 3rd and 4th bases from the 5' end will generate blunt ends.

a)True

b)False

a) True

What is the function of restriction endonucleases in bacteria?

a) They serve no function.

b)They allow bacteria to genetically recombine with other bacteria.

c) They allow bacteria to engineer new DNA fragments.

d)They provide a defense mechanism against infection by viruses.

Our answer is surely D

d)They provide a defense mechanism against infection by viruses.

Explanation:

Restriction enzyme/restriction endonuclease:

Are produced by bacteria for cleaveing DNA at specific sites. Restriction enzymes cleave foreign DNA in the bacterial cell to fight against infecting organisms.

Pls Note:

Restriction enzyme are used by

bacteria to defend against bacterial viruses called bacteriophages or phages

3 0
3 years ago
Starting with the basic building blocks, which is the correct order of levels of
Kruka [31]
Lungs, lung cells, lung tissues
8 0
3 years ago
Other questions:
  • Why is the side of the Earth facing the moon pulled harder than the side facing away?
    6·1 answer
  • What type of skeleton does a vertebrae have
    10·2 answers
  • What part of your brain controls your emotions
    12·1 answer
  • Typically, roofs on houses in the tropics are white. What advantage does this provide to the inhabitants?
    8·1 answer
  • TRUE OR FALSE: light energy, water and carbon dioxide are the start of photosynthesis
    13·1 answer
  • 1. In architecture, how have termite mounds inspired and improved building designs?​
    14·1 answer
  • A chemical equation is a way of describing how
    13·1 answer
  • Which of these is the best example of heat transfer through radiation?
    10·1 answer
  • 6CO2 + 6H2O + LIGHT ENERGY, C6H120g is the equation for
    12·1 answer
  • In Culinary class, Jennifer roads a recipe that noods wited spinach and decides to use salt to propare the leaves. She places th
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!