Which is a FALSE statement about genetic disorders and genetic diseases?
A. They are curable.
B. They are present at birth.
C. Some are caused by errors during meiosis.
D. Some are caused by the combination of genes inherited from each parent.

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i.e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

An observation that requires measurement is called quantitative observable or qualitative