The first genes on Earth were probably -triyambak.org

Practice Questions

TLS Online TPP Program

#Question id: 4947

#Unit 11. Evolution and Behavior

DNA produced by reverse transcriptase from abiotically produced RNA.
DNA molecules whose information was transcribed to RNA and later translated in polypeptides.
auto-catalytic RNA molecules.
RNA produced by autocatalytic, proteinaceous enzymes.

More Questions

#Question id: 1569

#Unit 4. Cell Communication and Cell Signaling

A bacterium entering the body through a small cut in the skin will do which of the following?

#Question id: 11334

#Unit 10. Ecological Principles

To qualify as a biodiversity hotspot, a region must meet following two strict criteria

#Question id: 2294

#Unit 2. Cellular Organization

________ use such high magnification that even atoms are discernable.

#Question id: 3678

#Unit 3. Fundamental Processes

Which of the following protein can break covalent bonds?

#Question id: 8855

#Unit 9. Diversity of Life Forms

A spongeʹs structural materials (spicules, spongin) are manufactured by the