RNA from a bear is compared to RNA from a sunflower. Both will contain the

sugar deoxyribose and the base thymine
sugar deoxyribose and the base uracil
sugar ribose and the base tymine
sugar ribose and the base uracil

Respuesta :

RNA from a bear is compared to RNA from a sunflower, both will contain the sugar ribose and the base uracil.

  • RNA is a single-stranded molecule composed of nucleotides linked by phosphodiester bonds.

  • In DNA, there are four types of nucleotides, each containing one different nitrogenous base (Adenine, Guanine, Thymine and Cytosine).

  • In RNA, thymine nitrogen bases are replaced by Uracil.

In conclusion, if RNA from a bear is compared to RNA from a sunflower, both will contain the sugar ribose and the base uracil.

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