Which of the following are characteristics of RNA? (Check all that apply)
a. It consists of two nucleotide chains.
b. It carries out the instructions in DNA and assembles proteins.
c. It contains a sugar called deoxyribose.
d. It leaves the nucleus and functions mainly in the cytoplasm.
e. It contains 70 - 10,000 nitrogenous bases, mostly unpaired.
f. It contains nitrogenous bases A, U, C, G.
b. It carries out the instructions in DNA and assembles proteins.
d. It leaves the nucleus and functions mainly in the cytoplasm.
e. It contains 70 - 10,000 nitrogenous bases, mostly unpaired.
f. It contains nitrogenous bases A, U, C, G.
You might also like to view...
Colchicine is a drug that is used in plant breeding to create polyploids. It blocks the assembly of microtubules. If dividing cells are treated with Colchicine, at what stage of mitosis would you predict the arrest would occur?
A. prophase B. metaphase C. late Anaphase D. telophase E. G1 of interphase
A pictogram is used to
A) compare which DNA base is present at a particular position in a conserved short DNA sequence among different species. B) compare the frequency of two-base sequences in the genomes of species thought to be closely related based on other types of evidence. C) visualize what the chromosomes of different species look like when condensed. D) align long sections of the genomes of different species that are the same in sequence.
Using your own words explain how Dr. Rodriguez genetically engineered rice. Start with the DNA strand of interest and end with an adult recombinant rice plant
What will be an ideal response?
When molecules are broken apart in respiration
a. the heat produced is used to drive biological reactions. b. the oxygen in the compounds that are broken apart is used as an energy source. c. the energy released in respiration is channeled into molecules of ATP. d. ATP is converted into ADP. e. ADP is released as a waste product.