Which of the following is true about nucleic acids?
Glucose, cellulose, and starch are e...
Biology, 11.02.2020 04:30 calebwoodall6477
Which of the following is true about nucleic acids?
Glucose, cellulose, and starch are examples of nucleic acids found in most cells.
Nucleic acids are usually insoluble in water and are used for long term energy storage.
Both DNA, which stores genetic information and encodes protein sequences, and RNA, which is involved in the direct production of proteins, are nucleic acids.
Nucleic acids always consist of a five-carbon sugar, a nitrogenous base, and one or more phosphate groups.
Answers: 2
Biology, 21.06.2019 15:30
Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above
Answers: 2
Biology, 21.06.2019 20:00
After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.
Answers: 3
Biology, 22.06.2019 02:00
Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat
Answers: 2
Biology, 22.06.2019 03:30
Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent
Answers: 1
English, 01.07.2019 21:00
Social Studies, 01.07.2019 21:00
History, 01.07.2019 21:00
Social Studies, 01.07.2019 21:00
Spanish, 01.07.2019 21:00
History, 01.07.2019 21:00
English, 01.07.2019 21:00
English, 01.07.2019 21:00