Discuss how these two processes differ

Reference no: EM13146323

1- Examples of positive and negative control of transcription can be found in the regulation of expression of the bacterial operons lac and trp. Use these two operon systems to describe the difference between positive and negative regulation.

2-The number and type of proteins found in a cell can be influenced by genetic mutation and regulation of gene expression. Discuss how these two processes differ.

Reference no: EM13146323

Questions Cloud

Find probability that implied population is all americans : The subjects are asked their opinions about sex and marriage, attitudes toward women, welfare, foreign policy and many other issues. The implied population is All Americans.

Problem related to units of inventory : If there were 30,600 units of inventory on hand on December 31, 2007, how many units should be produced in January, 2008 in order for the company to meet its goals?

What percent of the gametes produced by hybrid offspring : On an autosome genes A and B are 10 map units apart. On another autosome genes C and D are 20 map units apart. An AABBCCDD male mates with an aabbccdd female. What percent of the gametes produced by their hybrid offspring will be ABCD?

What is the new pressure of the gas : a sample of ammonia gas at 1.2 atm compressess from 500 ml to 250 ml. if the temerature remains constant, what is the new pressure of the gas? what formulas were used?

Discuss how these two processes differ : Examples of positive and negative control of transcription can be found in the regulation of expression of the bacterial operons lac and trp. Use these two operon systems to describe the difference between positive and negative regulation.

Find smallest class size for which probability-same birthday : Is P(K + 1) = P(K)(365-K)/365 and, If so, why? Find the smallest class size K for which the probability that two or more students have the same birthday exceeds 0.5.

What will the final volume of the sample be : A sample of oxygen that occupies 2.5 × 10-6 mL at 508 mm Hg is subjected to a pressure of 1.2 atm. What will the final vol ume of the sample be if the temperature is held constant?

Draw a pedigree of the above family : LMS is very rare human hereditary disorder resulting in spastic para paraplegia and mental retardation. LMS is caused by a recessive allele with Mendelian inheritance.

Find the likelihood the sample mean is atleast given value : Assume the distribution of amounts purchased follows the normal distribution. For a sample of 50 customers, answer the following questions. What is the likelihood the sample mean is at least $25.00?

User Account

All Pages