Answer:
The answer to your question is: A and C.
Explanation:
A.the sugar Sugar is different between nucleotides from RNA and DNA, in RNA there is ribose and in DNA, deoxyribose.
B. the phosphate group it does not change between nucleotides.
C.the nitrogen group Nitrogenous bases change among nucleotides, there are 5 bases: Cytosine, Thymine, Uracil, Adenine and Guanine.
D. there is no differing structure in nucleotide This option is wrong because A and C change.
<span>A volcano eruption occurs in the geosphere, but its effects can be found in the atmosphere. This is due to the high rising of dust, ash, sulfur oxide, and greenhouse into the atmosphere after an eruption.</span>
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Prokaryotic cells get energy by utilize different sources of carbon compounds.
Correct answer: "<span>0 homozygous black (bb): 1 heterozygote (black) (bb): 1 homozygous orange "
By crossing a </span><span>heterozygous black-eyed individual (one dominant allele and one recessive allele) with a homozygous orange-eyed individual (only recessive alleles), the possible combinations of the gametes from each individual will lead to the ever presence of a recessive allele (the only one that is passed from the homozygous recessive parent) in the offspring, and either a dominant allele or a recessive allele from the heterozygous parent. So, the outcome offspring will either be heterozygous (with a dominant allele from the heterozygous parent) or homozygous recessive (with a recessive allele from the heterozygous parent). It is impossible to form homozygous dominant individuals from this crossing.
So, the resultant genotypic ratio from this crossing is 0 homozygous dominant:1 heterozygous:1 homozygous recessive.</span>