When chiasmata can first be seen in cells using a microscope, which of the following processes has most likely occurred?

#Question id: 4450

#Unit 3. Fundamental Processes

According to the correlation between promoter strength and sequence, in all these promoters which one is seems like very weak promoter or non-existing in any organism

#Question id: 4451

#Unit 3. Fundamental Processes

Promoter consensus sequence was derived by aligning 300 sequences known to function as s70 promoters and ascertaining the most common base found at each position in the –35 and –10 hexamers are,

#Question id: 4452

#Unit 3. Fundamental Processes

A final DNA element that binds RNA polymerase is sometimes found just downstream from the –10 element. This element is called the

#Question id: 4453

#Unit 3. Fundamental Processes

Correct statements about regions of the s70 factor which can be divided into four regions called s region 1 through s region 4;

#Question id: 4454

#Unit 3. Fundamental Processes

Correct series of sigma regions,

#Question id: 4455

#Unit 3. Fundamental Processes

The __I is connected to the II by a flexible linker, although the II is embedded in the body of the enzyme, the I can reach the upstream element and can do so even when that element is not located immediately adjacent to the –35 region, but further upstream.