Unicornlover01 Unicornlover01

03-02-2016
Biology

contestada

when is gene expression blocked in the lac operon system?

Respuesta :

datruth datruth

03-02-2016

The repressor protein blocks the genes from making mRNA.

Answer Link

jeanniebyrd54 jeanniebyrd54

16-01-2019

The depressor protein blocks the genes from making mRNA.

Absolutely sure!

Answer Link

Otras preguntas

3/4x-5 = x Please show working .

Which colony was shaken by a witch craze at the end of the 17th century?? I have a test due tomorrow sum1 help

Question 10 2 pts (2 points) What is the molarity of a solution when 25.0 mL of 0.500 M NaCl is diluted to 150.0 mL? Show your work. No work = no credit. HTML E

One of the chromosomes in a nucleus has a telomere which contains many repeats of the basesequence TTAGGG.This chromosome was extracted from four different cell

2 X - 4 =2 -11 What is the answer

Select the sentence that exhibits biased language. A. If an immigrant marries a U.S. citizen, the spouse of the U.S. citizen is deemed an immediate relative. B

There were 935 offenses in 2000 and 2448 offenses in 2019. What is the percentage increase?

A scuba diver is swimming -2.5 feet per minute. How many minutes did it take the scuba diver to reach the depth of 11 1/4 feet

What mass of sodium carbonate is required for complete reaction with 8.35 g of nitric acid to produce sodium nitrate, carbon dioxide, and water?

The blastocyst divides into two sections of cells before implanting itself into the uterine wall. What are these two sections called?