Home /
Expert Answers /
Biology /
for-each-protien-mark-an-x-please-help-woth-both-parts-a-amp-b-11-the-diagram-shows-three-eukar-pa385
(Solved): for each protien mark an X please help woth both parts, A & B 11. The diagram shows three eukar ...
for each protien mark an X
please help woth both parts, A & B
11. The diagram shows three eukaryotic genes from a part of a plant chromosome associated with their histones. There is also an enhancer sequence that regulates Gene S. - Gene S codes for "Enzyme S". Enzyme is in the synthesis pathway for a plant growth hormone that triggers elongation of cells. - Gene T codes for "Enzyme T". Enzyme T cleaves lysines off histone proteins. This gene is expressed when [withheld]. - Gene V codes for "Regulator V". Regulator V has a DNA-binding site when it is bound by a molecule of ATP. This occurs when levels of ATP are normal or high. a. When energy and nutrient levels in a cell are normal, the plant grows at a typical rate. For each protein, mark an ' ' in the blank for its status in this condition: Regulator V: bound to enhancer not bound to enhancer Enzyme T: present in cell not present in cell Enzyme S: present in cell not present in cell b. You find a mutant plant that is getting taller even when [withheld]. Through experiments, you find unusual [withheld] in this plant. Propose a change to [withheld] that could lead to the phenotype of the mutant plant, then explain how the change results in the phenotype in 1-3 sentences. Proposed change: Explanation in 1-3 sentences:
Expert Answer
11. a In normal condition, the level of ATP in the cells are normal and ATP is available to bind to regulator V.Once, bound to ATP, the DNA-bin