All categories

2 years ago

Describe how bacteria are used to produce enzymes for washing powders.

Biology

2 answers:

BaLLatris [955]2 years ago

6 0

Answer:

By using genetic engineering to insert the gene for the desired enzyme into the bacterial chromosome, then growing large amounts of the modified bacteria in fermenters.

Explanation:

charle [14.2K]2 years ago

6 0

Answer:

Bacteria such as fungi or algae are inserted in fermenter and feedstock such as glucose, amino acid, sucrose are inserted to be a source of food for them.

Then they are left for a time for the bacteria to reproduce more and to produce more enzymes in their cells, Then if the enzymes are extracellular they are extracted directly from the filtrate, if they are intercellular they are separated from the feedstock and crushed to be separated with any solvent such as water.

By using genetic engineering to insert the gene for the desired enzyme into the bacterial chromosome, then growing large amounts of the modified bacteria in fermenters.

Explanation:

You might be interested in

The 1918 influenza pandemic was one of the most severe pandemics in history. Although there is not universal consensus regarding

Natali5045456 [20]

Quarantine is the modern strategy which could have assisted with the treatment of this communicable disease.

<h3>What is Quarantine?</h3>

This refers to the process in which animals, people etc are restricted from movement to other areas.

This strategy helps to tackle the spread of diseases to other parts of the world. This strategy wasn't employed which was why millions of birds were affected worldwide.

Read more about Quarantine here brainly.com/question/18945988

#SPJ1

8 0

1 year ago

What are index fossils and how can they be used to help find the relative age of the rock layers?

bagirrra123 [75]

Answer:

Certain fossils, called index fossils, help geologists match rock layers. To be useful as an index fossil, a fossil must be widely distributed and represent a type of organism that existed for a brief time period.

8 0

2 years ago

Global winds and ocean currents are not related to and do not affect climates true or false? and why

kow [346]

Answer:

Explanation: its related to climate

3 0

3 years ago

Briefly compare

Anika [276]

Explanation:

di ko po Alam sagot jan ei sorry po

4 0

3 years ago

A positively charged molecule. This molecule consists of three hydrogen atoms bonded to an oxygen atom. What name is given to th

Romashka [77]

Answer:

The correct answer is d. hydronium ion.

Explanation:

Hydronium ion is a positively charged molecule that has three hydrogen atom bonded with an oxygen atom. Hydronium ion is formed when the water molecule gains an extra H+ ion from somewhere.

This H+ ion easily form bonds with one of the lone pairs present on the water molecules. H2O is also a polar molecule and has a partially positive charge due to which the extra H+ ions get attracted to the negative pole of water and make hydronium ion. Therefore the correct answer is d.

7 0

2 years ago