When a cell is broken open to release DNA, it also releases other macromolecules such as RNA, proteins, polysaccharides, and:
Breaking the cell open releases DNA along with other macromolecules such as RNA, proteins, polysaccharides and also lipids.
Question 282 of 535
📘 CLASS XII
Genes are located on long molecules of DNA intertwined with proteins such as:
Genes are located on long molecules of DNA intertwined with proteins such as histones.
Question 283 of 535
📘 CLASS XII
Restriction enzyme digestions are performed by incubating purified DNA molecules with the restriction enzyme at:
Restriction enzyme digestions are performed at the optimal conditions for that specific enzyme.
Question 284 of 535
📘 CLASS XII
The enzyme DNA polymerase extends the primers in PCR using the genomic DNA as a:
The enzyme extends the primers using the genomic DNA as template.
Question 285 of 535
📘 CLASS XII
In almost all recombinant technologies, the ultimate aim is to produce a desirable:
In almost all recombinant technologies, the ultimate aim is to produce a desirable protein.
Question 286 of 535
📘 CLASS XII
The need for the development of bioreactors arose because small volume cultures cannot yield:
Small volume cultures cannot yield appreciable quantities of products, necessitating bioreactors for large-scale production.
Question 287 of 535
📘 CLASS XII
A stirred-tank bioreactor is usually cylindrical or with a curved base primarily to facilitate:
A stirred-tank reactor is usually cylindrical or with a curved base to facilitate the mixing of the reactor contents.
Question 288 of 535
📘 CLASS XII
Which component of a bioreactor allows small volumes of the culture to be withdrawn periodically for monitoring?
Bioreactors include sampling ports so that small volumes of the culture can be withdrawn periodically.
Question 289 of 535
📘 CLASS XII
Which entity provided the definition: ‘The integration of natural science and organisms, cells, parts thereof, and molecular analogues for products and services’?
The European Federation of Biotechnology (EFB) gave this encompassing definition.
Question 290 of 535
📘 CLASS XII
In the convention for naming restriction enzymes, EcoRI comes from the bacterial strain:
