The portions of an antibody molecule that interact with antigen are known as

Explain the reason that many organisms found in the oceanic zone are unique and cannot be found anywhere else. Be sure to include two ways organisms have adapted to live in this zone

This was a small example to learn concepts, and it is much smaller than real genes. In a real gene, the exons average about 150 bases each and are almost always less than 400. Introns can be highly variable in length but may be hundreds of bases.

Where is pyruvate made in the cell? A. Cell membrane B. Cytoplasm C. Nucleus D. Mitochondrion

Which macromolecule error is the cause of hemophelia

What does it mean when we say the dna replication is semiconservative

The science that names and groups organisms is phylogeny. taxonomy. anatomy Linnaeus.

Deliberately transferring a gene from one species to another is an example of

Why would decaying logs in the woods not be an abiotic factor

What happens to the other organisms in a food chain when an organism in the middle of the food chain is lost?

The hela s3 cancer cell line is considered to be "continuous" due to acquired mutations that enable the cells to evade senescence. Describe the characteristics of HeLa cells and discuss any amutation