A certain dna molecule is determined to have a guanine content of 40 percent. If a rna molecule is synthesized from this particular dna, what percentage of uracil will be in the rna?.

Microorganisms are involved in each of the following processes excepta. smog production.b. food production.c. infection.d. o2 production.e. decomposition of organic material.

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

The negative impacts of nonnative species generally outweigh the positive impacts