Blog

One of the characteristics of living things is energy processing. Organisms that can trap sunlight energy to produce their own food source are known as:

In the structure of DNA, to what part do the nitrogen-containing bases covalently bond?

__________ are the unit of hereditary (what we inherit from our parents) and are made of __________:

During molecular cloning, this enzyme will seal the sugars and phosphates of DNA nucleotides together by forming phosphodiester bonds.

Monosaccharides like glucose and disaccharides like lactose are both:

In humans, widow’s peak is dominant to continuous hairline, and short fingers are dominant to long.  Two parents with widow’s peak (W) and short fingers (S) have a child with a continuous hairline and long fingers.  What are the genotypes of the two parents?

A gradual change in the genetic makeup of a population over time is called

In a DNA molecule if one strand is in the 5′ to 3 ‘ direction then the other strand is in the 3′ to 5’ direction. The strands are said to be:

Which is an example of an end product of recombinant DNA biotechnology?

Using dehydration synthesis, amino acids are linked into proteins by removing: