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
lesya692 [45]
3 years ago
13

An amoeba is an example of

Biology
1 answer:
Ulleksa [173]3 years ago
3 0

Answer: Single celled eukaryotic organism

You might be interested in
The viceroy butterfly is not poisonous but has coloration that is almost identical to the poisonous monarch butterfly. Which typ
muminat

Answer:

mimicry

Explanation:

if the viceroy is not poisonous and looks like other poisonous butterfly's that is called mimicry

5 0
3 years ago
Read 2 more answers
Which is NOT true about eukaryotic cells?
Blizzard [7]

Answer:

C

Explanation:

eukaryotic cells do have a nucleus, so it would be wrong to say that they don't have a nucleus.

7 0
1 year ago
Can someone text someone for me
Rus_ich [418]

yeah whatsup. what u need?

6 0
3 years ago
Read 2 more answers
Which of the following is not a protein made by the lac operon?
fiasKO [112]

Answer:

Lactase

Explanation:

Lac operon (lactose) is degraded to glucose and galactose by three enzymes :beta galactosidase, galactoside permease and thiogalactosidase transacetylase.

7 0
3 years ago
Many different types of mutations can occur within the body. An individual experiences a mutation that changes a base
Georgia [21]

Answer:

The type of mutation responsible for changing a base in the mRNA strand, without changing the coding aminoacid or protein, is called a <u>silent</u> mutation.

Explanation:

In a silent mutation occurs the change of a nitrogenous base in one of the codons that encodes an aminoacid, without changing the aminoacid or altering the structure or function of the protein to be synthesized.

In this type of mutations the change of the base does not mean the change of the aminoacid, because some aminoacids can be coded with more than one codon. In the case of Leucine, the codons that encode it are CUU, CUC, CUG or CUA, so even if a base changes, the final protein will be the correct one.

For the other options:

  • <u><em>Missense</em></u><em>: the change of the base in the DNA chain implies the change of the codon in the mRNA and of the encoded aminoacid, in that way a structural and functional alteration of the synthesized protein occurs. </em>
  • <u><em>Nonsense</em></u><em>: the change in the nitrogenous base in the DNA leads to the coding of a termination codon, so that the protein is ultimately incomplete.</em>
  • <u><em>Insertion</em></u><em>: in this case there is the addition of more nitrogenous bases to the DNA chain, with respect to the original one.</em>
3 0
3 years ago
Read 2 more answers
Other questions:
  • In i-cell disease, an enzyme in the endomembrane system that normally adds phosphorylated sugar groups to proteins is lacking, a
    6·1 answer
  • What type of mountain is most likely to form when plates with edges that have oceanic lithosphere collide?
    13·1 answer
  • inferring birds such as darwins finches are adapted to occupy highly specific niches. would this adaptation make it easy or diff
    13·2 answers
  • Which is not a factor that has been cited in support of intermediate sanctions?
    5·1 answer
  • In the cell which organelle has the function of using oxygen in the breakdown of glucose Releasing energy and carbon dioxide
    14·1 answer
  • Which of the following is NOT an autotroph?
    10·2 answers
  • Fermentation is anerobic respiration he germination of yeast normally yields
    13·1 answer
  • Help anyone please lol be serious
    10·1 answer
  • What was grifith experiment?
    9·2 answers
  • The Hardy-Weinberg equilibrium is a theoretical model that predicts the frequency of different genotypes in a population that is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!