PLEASE HELP M!! ITS REALLY URGENT! ILL MAKE U BRAILIEST!! ripe tomatoes are naturally soft and can become damaged or rot while in transit to markets. in the past, to solve this problem, tomatoes were picked when they were not yet ripe. the green tomatoes were firm enough to handle the transit and then were sprayed with ethylene gas, which causes them to artificially ripen. they turn a nice red color but are rather tasteless.
A. How was genetic engineering able to solve the problem of tomatoes being damaged in transit without sacrificing taste?
B. What was the problem with this genetic engineering solution.

What is the name of the two satelites on mars

Neelaredoxin is a 15-kda protein that is a gene product common in anaerobic prokaryotes. it has superoxide-scavenging activity, and it is constitutively expressed. in addition, its expression is not further induced during its exposure to o2 or h2o2 (silva, g., et al. 2001. j. bacteriol. 183: 4413–4420). which of the following statements best describes neelaredoxin synthesis? a-neelaredoxin is produced at all times; levels are constant even when exposed to o2 or h2o2.b-neelaredoxin is produced at all times; exposure to o2 or h2o2 increases expression.c-neelaredoxin is produced at all times; exposure to o2 or h2o2 decreases or prevents expression.d-neelaredoxin is only produced when there is exposure to o2 or h2o2.

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.