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
Airida [17]
2 years ago
9

Discribe the processes of transcriotion and translation

Biology
2 answers:
gogolik [260]2 years ago
5 0

Answer:

Please find the explanation of transcription and translation below using the key words.

Explanation:

Transcription is the process whereby a gene in a DNA template is used to synthesize a messenger RNA (mRNA) molecule in the nucleus of the cell. This process of transcription occurs with the aid of an enzyme called RNA POLYMERASE, which adds the nucleotides complementary to the one it reads in the gene to the growing mRNA strand.

Translation, on the other hand, is the second process of gene expression involving the synthesis of proteins from the mRNA sequence. This process occurs in the RIBOSOME where a group of three nucleotides in the mRNA called CODON is read by another group of complementary nucleotide in the transfer RNA (tRNA) called ANTICODON. The tRNA then carries amino acids corresponding to what is read in the codon to the growing polypeptide chain.

max2010maxim [7]2 years ago
3 0

Explanation:

Basic Biology

BASIC BIOLOGY

Inspired by life

TRANSCRIPTION AND TRANSLATION

Genes provide information for building proteins. They don’t however directly create proteins. The production of proteins is completed through two processes: transcription and translation.

Transcription and translation take the information in DNA and use it to produce proteins. Transcription uses a strand of DNA as a template to build a molecule called RNA.

The RNA molecule is the link between DNA and the production of proteins. During translation, the RNA molecule created in the transcription process delivers information from the DNA to the protein-building machines.

DNA → RNA → Protein

DNA and RNA are similar molecules and are both built from smaller molecules called nucleotides. Proteins are made from a sequence of amino acids rather than nucleotides. Transcription and translation are the two processes that convert a sequence of nucleotides from DNA into a sequence of amino acids to build the desired protein.

These two processes are essential for life. They are found in all organisms – eukaryotic and prokaryotic. Converting genetic information into proteins has kept life in existence for billions of years.

DNA and RNA

RNA and DNA are very similar molecules. They are both nucleic acids (one of the four molecules of life), they are both built on a foundation of nucleotides and they both contain four nitrogenous bases that pair up.

A strand of DNA contains a chain of connecting nucleotides. Each nucleotide contains a sugar, and a nitrogenous base and a phosphate group. There is a total of four different nitrogenous bases in DNA: adenine (A), thymine (T), guanine (G), and cytosine (C).

A strand of DNA is almost always found bonded to another strand of DNA in a double helix. Two strands of DNA are bonded together by their nitrogenous bases. The bases form what are called ‘base pairs’ where adenine and thymine bond together and guanine and cytosine bond together.

Adenine and thymine are complementary bases and do not bond with the guanine and cytosine. Guanine and cytosine only bond with each other and not adenine or thymine.

There are a couple of key differences between the structure of DNA and RNA molecules. They contain different sugars. DNA has a deoxyribose sugar while RNA has a ribose sugar.

You might be interested in
The general term for a large molecule made up of many similar subunits is
Mnenie [13.5K]
It is A) a polymer.

Because Polymer is a large molecule and made of smaller molucules and they are called monomers

-Hope this helps
7 0
3 years ago
State two changes which take place in the flower after pollination​
lorasvet [3.4K]

After pollination and fertilization following changes occur in a flower: The petals, stamens, style and stigma of the flower fall off.  Sepals dry up and hold the ovary.  The ovules confined in the ovary develop into seed

6 0
3 years ago
Based on your observations, which way does earth rotate—from east to west, or west to east? Explain your answer.
JulijaS [17]

Based on my observations, the earth rotates from west to east about the axis of rotation. The counter-clockwise rotation of the earth is as viewed from the North Pole star Polaris.

My observations supporting the counter-clockwise rotation of the earth are:

  • The Sun rises in the east and sets in the west.
  • All celestial objects including the stars and the moon rise in the east and set in the west.

The rotation is the result of the strong geomagnetic field of the earth. It is also responsible for the formation of day and night on the planet.

Learn more about the Rotation of the earth:

brainly.com/question/24246687

6 0
9 months ago
A species of starfish preys on sea urchins and mussels. If the starfish is removed from the ecosystem, the mussel population exp
RoseWind [281]

Answer:

The starfish is ecosystem balancer

Explanation:

4 0
3 years ago
Halp meh out plz its timed!!!
kiruha [24]
I believe the answer is three
3 0
2 years ago
Read 2 more answers
Other questions:
  • Which statements about humidity are true? Check all that apply.
    6·2 answers
  • Optical telescopes are classified into four general types. True False
    14·1 answer
  • What are the structures that support and give shape to plant cells?
    11·2 answers
  • Hey student drew the following flowchart to show the movement of nutrients through earths spears soil plants animals air which p
    10·2 answers
  • What are the characteristics of carbon bonds?
    5·1 answer
  • Where does all energy for most organisms on earth come from?
    10·2 answers
  • PLEASE HELP ASAP! PLEASE DO NOT GIVE ME A VIRUSES!
    6·2 answers
  • Como se forma la orina
    13·1 answer
  • Jasmine and Marcus are at the park, and Jasmine makes the following statements. Which of them is an inference?
    7·1 answer
  • Cystic Fibrosis is an autosomal recessive disorder. Neither parent has the disease Their first child (Joey) Has cystic fibrosis.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!