Adna nucleotide does not contain
(a) adenine
(b) thymine.
(c) uracil.
(d) cytosine

Uracil.

Explanation:

DNA is present as genetic material in all the living organism except some viruses. DNA is made of the polymers of nucleotides and shows anti parallel polarity.

The structure of nucleotide consists of pentose sugar, nitrogenous bases and phosphate group.The nitrogenous base pair of DNA contains adenine, thymine, cytosine and guanine. Uracil is present in the RNA not in the DNA molecule.

Thus, the correct answer is option (C).

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

c. earths continental crust is thicker than its lithosphere.

because, the lithosphere is the outermost layer of the earth/ 100 km thick and is defined by its machanical properties.the lithosphere contains oceanic and continental crust that varies in age and thickness across locations and geologic time. the lithosphere is the coolest layer of the earth in terms of temperature. the term lithosphere should not be confused with the use of "geosphere" which is used to indicate all of earth systems, including the atmosphere, hydrosphere   and biosphere. the surface of the earth can be divided into the continental crust and the oceanic crust.   the continental crust is made mostly of granite while the oceanic crust is made of basalt. the average thickness of the continental crust is 25 miles and the average thickness of the oceanic crust is 5 miles.   three types of rock, igneous, sedimentary, and metamorphic, make up the surface of the earth. that's why 3 option is preferable.