Cancer cells that lose contact inhibition and anchorage dependence: . a. form a clump and develop blood vessels to sustain their growth
b. grow in a monolayer in a cell culture dish
c. fail to migrate due to loss of anchorage to extracellular matrix
d. establish focal adhesion complexes that help cells migrate x
e. they exist in trimer subunits
f. they bind to focal adhesion proteins and cytoskeletal components

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1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.

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d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.