Select the true statement.
rna is mostly single-stranded; dna is always double-stranded...
Biology, 01.11.2019 17:31 logannnnnnnnn56
Select the true statement.
rna is mostly single-stranded; dna is always double-stranded.
rna and dna usually have identical nitrogenous bases.
several types of dna regulate protein synthesis.
Answers: 1
Biology, 21.06.2019 13:30
Which of the following is not a major characteristic used to identify minerals? a. hardness c. density b. magnetism d. luster select the best answer from the choices provided a b c d i know it is not d
Answers: 1
Biology, 21.06.2019 20:00
Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport
Answers: 1
Biology, 22.06.2019 04:50
Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.
Answers: 1
Biology, 22.06.2019 10:10
Jane has a sprained ankle, and her doctor gave her a prescription that states: “ibuprofen caps 200 mg tid po.” what does this prescription say, in spelled-out form?
Answers: 1
Physics, 21.04.2021 20:00
Social Studies, 21.04.2021 20:00
Mathematics, 21.04.2021 20:00
Mathematics, 21.04.2021 20:00
History, 21.04.2021 20:00
Mathematics, 21.04.2021 20:00
History, 21.04.2021 20:00
Biology, 21.04.2021 20:00
Advanced Placement (AP), 21.04.2021 20:00
Mathematics, 21.04.2021 20:00