Solved

The Bacterial Colonies Marked X Are ________

Question 89

Multiple Choice

The bacterial colonies marked x are ________.
The bacterial colonies marked x are ________. A) colonies of spontaneous his<sup>+</sup> revertants B) colonies of mutagen-induced his<sup>+</sup> revertants C) his<sup>-</sup> colonies which grew on the small amount of histidine add to the plate D) his<sup>+</sup> colonies of E. coli


A) colonies of spontaneous his+ revertants
B) colonies of mutagen-induced his+ revertants
C) his- colonies which grew on the small amount of histidine add to the plate
D) his+ colonies of E. coli

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q84: What structure is labeled z in the

Q85: Which of the following best describes how

Q86: The DNA strand that is used as

Q87: Comparative genomic analysis has shown that genetic

Q88: The process shown below is _. (Select

Q90: Induced mutations can occur as a result

Q91: Transformation is _.<br>A) genes transferred from bacterium

Q92: Which of the following descriptions about gel

Q93: A plasmid _.<br>A) is synthesized from part

Q94: What step of the elongation of protein