Which statement about dna and rna is correct? a. dna contains uracil, while rna does not. b. rna is arranged in double helix, while dna does not. c. rna contains the sugar ribose, while dna does not. d. dna contains phosphates and nitrogenous bases, while rna does not.

(C) RNA contains the sugar ribose, while DNA does not.

Explanation:

RNA stands for ribonucleic acid and DNA stands for deoxyribonucleic acid. As a result, RNA has ribose and DNA has deoxyribose. DNA does not have the ribose. As a side note, the term "ribose" is similar to "ribonucleic".

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus