if there are two alleles for a given gene, and their frequencies are both 0.5, can you say which of the two alleles might increase because of genetic drift?

What allows a cell to respond to a hormone?

In replication of dna, each new double strand consists of one template strand and one new strand. therefore, replication is said to be

Why viruses are not able to make their own protein?

A virus usually contains which of the following? Select all that apply. A. capsid B. cell membrane C. DNA or RNA genetic material D. ribosomes

When a sperm encounters an ovum in a fallopian (uterine) tube and unites with it, the process is called?

Which of the following must be true to consider something to be alive? A. it must be able to replicate its dna B. it must be able to respond to light C. it must be able to convert energy from one form to another D. it must be able to move

Which of these is an example of haploid cell? Sexually Asexually vegetatively

Suppose China's population continues to grow. How will their needs for goods and services affect the health of the planet?

1. what kind of cells have 46 chromosomes (23 pairs) ? 2. what types of cells are sex cells? 3. what is happening to the chromosome during inversion, duplication and deletion?

which structure is found in the cytoplasm of a prokaryotic cell but is not found in the cytoplasm of a eukaryotic cell