How many characteristics are needed to prove something is alive?

What is it called when a drug is no longer effective but organism is susceptible in vitro?

CaHeK987 [17]

When a drug is no longer effective but an organism is susceptible in vitro, it is called intermediate.

<h3>What is it known as when a drug loses its effectiveness but an organism is still susceptible in vitro?</h3>

When a bacterial strain is susceptible in vitro to a concentration of an antibiotic drug that is linked to a questionable therapeutic effect, it is said that the bacterium's sensitivity to that antibiotic is intermediate. Thus, When a drug is no longer effective but an organism is susceptible in vitro, it is called intermediate.
The designation "intermediate" suggests that while the same antibiotic may not be sufficiently effective against the same organism if it is located in other places, such as the meninges, it may readily be eliminated in bodily compartments that are easily accessible by the medicine, such as the urinary tract.

To learn more about susceptibility refer:

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4 0

2 years ago

If both parents have brown eyes, and both have one dominant and one recessive allele, what are the odds of the parents having an

bazaltina [42]

The odds of the parents having offspring with blue eyes is 25%.
Here is a punnett square depicting just that:

6 0

4 years ago

Why does antidiuretic hormone help regulate an abnormal increase in solute concentration in the extracellular fluid?

Zinaida [17]

Because if there an increase win solute extracellularly that will pull most of the water out of the blood vessels and a function of the antidiuretic hormone is to increase blood volume by reabsorbing water from urine and maintaining electrolyte balance so blood pressure and volume remain constant or at equilibrium

8 0

3 years ago

Identify the process most likely responsible for a mosquito initially becoming resistant to DEET.

Afina-wow [57]

You dont have options so Ill tell you what I know, animals and bugs become immune to things over time for their survival, the good gene is more likely to be passed on and the bugs with the bad gene are going to be the ones that die off. This process is called natural selection. But there is another thing too, over time scientists have created artificial selection, where you choose desirable traits for a living thing. Such as color, size, flavor, resistance to pests, etc.

7 0

3 years ago

Below is a mature eukaryotic mRNA transcript. Translate this mRNA into a protein, also showing the tRNA anticodons involved. Mak

diamong [38]

Answer:

mRNA ⇒ 5'GMU UAC AUG CGG CUC AGU UGA GGC GAA AAA A 3'

tRNA ⇒ UAC GCC GAG UCA ACU

protein ⇒ N - MET ARG LEU SER Stop - C

Explanation:

In protein synthesis, the ribosome reads mRNA in the 5´ to 3´ direction, and, according to the codons that are being readen, tRNA transfers the correct amino acids to build the polypeptide chain. A codon is a short sequence of three nucleotides that store the genetic information for the aminoacids´ assembly. Each tRNA has two important sites. One of them that couples with the codon of the mRNA molecule, named anticodon. The other site couples with an amino acid. tRNA allows amino acids to align according to the nucleotidic sequence in the mRNA molecule.

Once the new amino acid links to the growing peptidic chain, the binding between the amino acid and the tRNA molecule breaks. The tRNA is now free to join another amino acid and repeat the cycle.

The protein is synthesized from the amino terminus to the carboxy terminus, while the added amino acids to the chain are coded by a codon formed by three bases in the mRNA. mARNs also have a start and end codon that are the signals of the synthesis initiation and finish. When the ribosome reaches the end codon, protein synthesis is over.

Each of the codons represents one of the 20 amino acids used to build the protein. Each amino acid can be codified by more than one codon. From the total 64 codons, 61 codify amino acids, and one of them is a start codon. The left three codons are stopping translation points.

The codons indicating the initiation or stop points during the translation process are:

• The start codon AUG is the most common sequence used by eukaryotic cells and places near the 5´extreme of the molecule.

• The end codons are UAA, UAG, UGA.

Protein synthesis initiates in the AUG start codon -Metionin-, and ends when reaching either of the stop codons UAA, UAG, UGA.

In the exposed example we have the following mRNA.

mRNA ⇒ 5'GMU UAC AUG CGG CUC AGU UGA GGC GAA AAA A 3'

Codons are separated by a space left between them. AUG is the start codon placed near the 5´ extreme. UGA is the end codon near the 3´ extreme. tRNA will add amino acids from the start codon, not before.

tRNA ⇒ UAC GCC GAG UCA ACU

Anticodons are separated by a space left between them.

protein ⇒ N - MET ARG LEU SER Stop - C

Each mRNA codon codifies for an amino acid. The start codon codifies for methionine. AUG = Met, CGG = Arg, CUC = Leu, AGU = Ser, UGA = Stop codon. The amino terminus is represented as an N and the carboxy terminus is a C. The first extreme to be translated carries the amino-terminal group, while the other extreme carries the carboxy-terminus group.

5 0

3 years ago