Answer:law
Explanation:
Gay Lussacs law also a theory is a widely accepted so not this and a hypothesis is a guess and the statement was not guessing
The right answer is Bleu.
Chlorophyll b is a yellow form of chlorophyll that essentially absorbs blue light and is more soluble in aqueous chlorophyll a because of its carbonyl group.
Chlorophyll b is not an initial electron donor in the respiratory chain but increases the energy efficiency of photosynthesis by increasing the amount of light energy absorbed by plants and other photosynthetic organisms.
The sugar molecule in RNA has one more hydroxyl group than the sugar molecule in DNA
The only correct statement here is the one regarding the types of sugar in the two molecules. RNA stands for "ribonucleic acid," which is a simple way to remember that it contains the sugar ribose. DNA, on the other hand, stands for "deoxyribonucleic acid." Its sugar is deoxyribose, which is identical to ribose except it is missing a hydroxyl (-OH) group on its second carbon. In total, RNA contains three hydroxyl groups, while DNA contains only two.
In RNA, uracil replaces thymine, not guanine. DNA is generally double-stranded and RNA is generally single-stranded (though both can exist in either form). Prokaryotes contain both DNA and RNA. Finally, DNA is transcribed to RNA in most biological organisms, but RNA can be reverse transcribed to DNA by the protein reverse transcriptase, which is found in some viruses.
Answer:
Viruses can only replicate themselves by infecting a host cell and therefore cannot reproduce on their own.
Explanation: