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
7

The amino acids coded by specific condons

Biology
1 answer:
svetoff [14.1K]2 years ago
6 0

Explanation:

Codons are three nucleotide bases encoding coding and amino acid or signal at the beginning or end of protein synthesis. In the genetic code, an amino acid is encoded by 3 nucleotides, while there are just 4 bases.A set of amino acids, 20 in total, build proteins from numerous configurations

∴ for 20 amino acids, and 4 nucleotides a minimum of 3 bases is required N^{3} = 4^{3} = 64 possible codon arrangements

Given the degeneracy of the genetic code- the code contains more information that necessary multiple codons encode the same amino acid.

e.g.UUA and UUG encode the amino acid Leucine

Further Explanation:

The nucleic acids are comprised of smaller units called nucleotides and function as storage for the body’s genetic information. These monomers include ribonucleic acid (RNA) or deoxyribonucleic acid (DNA). They differ from other macromolecules since they don’t provide the body with energy. They exist solely to encode and protein synthesis.

Basic makeup: C, H, O, P; they contain phosphate group 5 carbon sugar does nitrogen bases which may contain single to double bond ring.

RNA codons determine certain amino acids so the order in which the bases occur within in the codon sequence designates which amino acid is to be made bus with the four RNA nucleotides (Adenine, Cysteine and Uracil) Up to 64 codons (with 3 as stop codons) determine amino acid synthesis. The stop codons ( UAG UGA UAA) terminate amino acid/ protein synthesis while the start codon AUG begins protein synthesis.

The wobble hypothesis states that the first two bases within a codon for an amino acid have an exact pairing with anticodons of tRNA. However, the pairing of the third bases may vary or wobble- thus a tRNA can recognise multiple codons. This explains how multiple codons can encode the same amino acid.

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

You might be interested in
Cell structures that plant and animal cells don't share are _____.
Mkey [24]
Plant cells have a cell wall but animal cells have a cell membrane
5 0
3 years ago
A pregnant mouse is exposed to high levels of a chemical. Many of the mice in her litter are deformed, but when they are interbr
MissTica

In the deformed mice, somatic cells but not germ cells were mutated. The original mouse's germ cells were mutated.

3 0
2 years ago
Why are there so many types of matter?
Veseljchak [2.6K]

Answer:

There are many types of matter because one thing or substance can change its structure depending on its environment such as how much pressure it's under and what kind of temperature surrounds it.

8 0
2 years ago
What information is contained in the branches of a cladogram?
Brums [2.3K]

The branching point on a cladogram represents a common ancestor. A cladogram is a diagram used in cladistics to show relations among organisms. However it is not an evolutionary tree since it does not show how ancestors are related to descendants, nor does it show how much they have changed. 
8 0
3 years ago
A ______________ is a change in matter in which the substances that make up the matter change into other substances that have ph
Eduardwww [97]

Answer:

chemical change.

Explanation:

There are two types of changes in matter: physical change and chemical change.

physical change- it is a change in matter that alters only its physical properties or its physical appearance. This type of change is reversible. For example- freezing of water, the water turns into solid ice and it can be reversed by melting the ice.

chemical change- it is a change in matter that alter its chemical and thus its physical properties. Most chemical changes are irreversible. for example- burning of paper, results in black soot and ashes- Thus changing both physical and chemical properties.

7 0
2 years ago
Other questions:
  • Light is passed through a solution with a light path of 1 cm and the absorbance is recorded as 0.30. If light is passed through
    12·1 answer
  • What distinguishes the savanna and grassland biomes?
    15·1 answer
  • What is considered an abiotic factor in a marine ecosystem?
    15·1 answer
  • Am not sure so would u plz help me
    15·1 answer
  • What is the advantage of having Complexes I, III, and IV associated with one another in the form of a respirasome?
    5·1 answer
  • Slow development or replacement of an ecological community by another over time
    6·1 answer
  • What are the muscles composed of?
    15·1 answer
  • Please help with the answer
    7·1 answer
  • AG CLASS HELP!!!!!!
    5·1 answer
  • Water absorbed by the roots moves through the stem and enters the leaves. Most of this water is lost in transpiration. Explain h
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!