Questions

RNA - ribonucleic acid is a type of nucleic acid. The sugar contained in it is called Ribose.

Any two amino acids vary structure by the r-group, otherwise all amino acids are in the same structure. All amino acids have in common carboxyl group -COO , amino group -NH3+ and a hydrogen -H and a r-group which are all bonded to a central carbon.

An organism is a living thing, and there are two broad categories of organisms: those made up of only a single cell, and those made up of multiple cells.

Single-celled organisms means which contains only one cell are called unicellular organisms. 'Uni-' means 'one,' so the name 'unicellular' literally means 'one cell.'

Examples of Unicellular or Single celled organisms ::

Prokaryotic organisms like Bacteria,...

Some algae like green algae, euglena,...

Cellulose is closely related to sugar and rated as a carbohydrate, which means that it is a compound of carbon, hydrogen and oxygen. The woody trunk of a tree is no more than dead cell walls.

Trunk of a tree refers to the main wooden axis of a tree that supports the branches and is supported by and directly attached to the roots. The molecule that makes it sturdy is cellulose.

AOL Time Warner (USA) reported an annual net loss of $98.7 billion on 30 January 2003.

Cytoplasm does not contains all the organelles.

Atoms are composed of Electrons, protons and Neutrons. Protons and Neutrons together called as Nuclei.

Yakshagana is a traditional Indian dance drama form developed in Karnataka state of India.