Gene silencing by RNA interference acts by of the target gene.

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#Question id: 14169

#Section 4: Fundamentals of Biological Engineering

Unsweetened condensed milk is a shelf-stable canned milk product. If 100kg of fresh milk, containing 87% water and the rest milk solids, is condensed using an evaporator to remove 60% of the water from the fresh milk, calculate:

 The mass of water evaporated

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#Question id: 19539

#Section 4: Fundamentals of Biological Engineering

How many grams of carbon is/are in one mole?

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#Question id: 12921

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Match the following:-

A. Gene probe production.              i. Novel proteins

B. Genome mapping.                       ii. PCR mutagenesis

C. Protein Engineering.                 iii. Sequence tagged sites

D. Gene Editing.                                iv. Use with blots

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#Question id: 2079

#Section 2: General Biology

According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly

TLS Online TPP Program

#Question id: 18968

#Section 4: Fundamentals of Biological Engineering

A continuous process is set up for treatment of wastewater. Each day, 10³ kg cellulose and 105 kg bacteria enter in the feed stream, while 10² kg cellulose and 1.5 x 10² kg bacteria leave in the effluent. The rate of cellulose digestion by the bacteria is 8 x 10² kg d^-1. The rate of bacterial growth is 4x 10² kg d^-l; the rate of cell death by lysis is 6 x 10² kg d^-1. Write balances for cellulose and bacteria in the system.