The bacterial lac operon is switched on when?

All plant cells are placed into the Eukaryotic domain. True False

In a hardy-weinberg population with two alleles, a and a, that are in equilibrium, the frequency of the allele a is 0.3. what is the percentage of the population that is homozygous for this allele?

In what respect do hominins differ from all other anthropoids?

Which of these is a benefit of using fossil fuels

This is the term that refers to the illegal and unjust treatment of a person or persons because of their race

Chemical reactions that release energy Question 6 options: will always explode. need catalysts to occur. often occur spontaneously. will not occur.

Match the amino acid (AA) with its correct side chain category: 1) proline A) acidic AA 2) histidine B) nonpolar AA 3) alanine C) basic AA 4) threonine D) polar AA 5) tryptophan 6) aspartic acid

In which structure of the female reproductive system are eggs priduced

In a forest, rabbits are the prey to owls. An increase in the number of rabbits in the forest would result in Group of answer choices A. an increase in the number of owls. B. an increase in the number of producers.

How are viruses different from bacteria Bacteria are heterotrophic while viruses are autotrophic. Bacteria are living organisms; viruses are not. Bacteria have a membrane bound nucleus while viruses do not.