Ribosomal RNA, as the name suggests, is found in the ribosomes. The base sequence of rRNA is complementary to that of the region of DNA where it is synthesized. Ribosomal RNA consists of a single strand twisted upon itself in some regions. It has helical regions connected by intervening single s.

Brain Structures and Their Functions. The midbrain consists of the tectum and tegmentum. The hindbrain is made of the cerebellum, pons and medulla. Often the midbrain, pons, and medulla are referred to together as the brainstem.

What Is the Relationship Between DNA and RNA? Synthesis of Messenger RNA - mRNA. Heterogenous Nuclear RNA - hnRNA. Comparison Between DNA and RNA -. 1 DNA is the usual genetic material. 1 RNA is the genetic material of some viruses. 2 Most cellular RNA is single stranded. 3 The pentose sugar is ribose.

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Structure of Science Technology, Biology, Astronomy, Planets, Science Experiments and News. Here you can find everything in the name of science. What is a Cell Division. Thursday, August 4, 2011 Written By Administrator. What is Metamorphosis insects and frogs. Some species, such as leaving the eggs of the next growth phase undergoes structural changes, it becomes similar to their ancestors.