Answer:
C) Selective and differential medium.
Explanation:
Selective Medium:
A media contains specific ingredients which are required to promote the growth of microorganism and inhibit the other microorganisms to grow is called selective medium.
Differential Medium:
A media contains specific ingredients which differentiate the same group organisms or closely related organisms is called differential medium.
NaCl is used in media to promote the growth of Staphylococcus aureus and inhibit the growth of other gram positive and negative bacteria.
A yellow halo color shows the bacterial fermentation of sugar which will distinguish Staphylococcus aureus with other strains.
So, it will be selective and differential medium which will allow to grow Staphylococcus aureus and differentiate with other bacteria.
They are always found in plant foods.
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Best way of explaining it is phenotype is the physical traits like white and grey, etc. genotype is like Bb,bb things like that
The correct answer is d - asparagine - glycine - tyrosine.
The genetic code found in DNA is responsible for defining amino acids. It is the triplet of bases in DNA and RNA that define and direct which amino acid is used in the synthesis of a particular protein.
The genetic code is expressed in 64 different triplet combinations that code for different amino acids. Of these, three triplets or codons do not code for any amino acid and are thus called non sense codons. The remaining 61 codons are called sense codons.
One unique feature of stratosphere is that it contains a layer of ozone gas, which protect us from the sun's rays.
