Answer:
The correct answer will be option-C
Explanation:
A mono-hybrid cross is a cross which is performed to study the pattern of inheritance involving or studying a single trait at a time.
In the given case, the trait studied is the texture of corn seed with two versions that are crunchy and soft phenotypes. The crosses made between them showed 3:1 ratio of crunchy to soft phenotypes in F₂ generation.
Since 3:1 ratio in F₂ generation is obtained in the monohybrid cross therefore, Option-C is the correct answer.
Answer
Enzymes are also sensitive to pH . Changing the pH of its surroundings will also change the shape of the active site of an enzyme.
The correct answer is B
In he process called the central dogma of molecular biology information about the protein production is translated from the DNA molecule to a functional protein.
In the first step, the mRNA is transcribed from a gene on the DNA. The mRNA conians the information about the sequence of amino-acids that will build the protein.
In the ribosomes, amino acids are bound together bu the halp of ribosomal and transport RNA. After additional changes a protein is formed.