Biology, 17.10.2019 05:10, starsinopoli13
The genetic information of a prokaryotic cell may best be described as:
1. circular, looped, folded, doubled stranded dna known as the bacterial chromosome
2. circular, looped, folded, single stranded dna known as the bacterial chromosome
3. circular, looped, folded, double stranded rna known as the bacterial chromosome
4. linear double stranded polypeptide
Answers: 3
Biology, 22.06.2019 03:00, LaneyMM1401
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.
Answers: 2
Biology, 22.06.2019 03:50, FoxGirl1971
2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms
Answers: 2
Biology, 22.06.2019 05:30, KArrington815
The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen
Answers: 1
The genetic information of a prokaryotic cell may best be described as:
1. circular, looped,...
1. circular, looped,...
Mathematics, 22.12.2019 18:31