After an egg cell containing 16 chromosomes is fertilized how many chromosomes will be present in the zygote

What stops DNA from making errors when it copies itself

Which phrase best describes the benthic zone of a lake? a. shallow water with rooted plants b. warm, dense water c. cold, dense water d. open water with phytoplankton

Which of the four basic substances on this ph scale is slightly basic? a. calcium hydroxide strike reset b. human blood strike reset c. whole milk strike reset d. lemon juice strike reset?

During which phase of meiosis do homologous chromosomes separate

If an animal cell were placed into a solution of water taken from the ocean, what would happen to the cell

Which is the change in size of a group of organisms of the same species over time? population growth death rate birth rate immigration and emigration

Why doesn't Las Vegas get snow but Boston does?

Which condition must you meet in order to measure your resting heart rate A. be asleep B. be lying down C. be inactive D. be midly ative

A pregnant woman in her second trimester arrived at the hospital for a general health checkup. the physician recommended a pelvic examination to the client. which position is most suitable for assessing the client in this condition

1) The interaction of which two systems provides the molecules needed for the metabolic activity that takes place at ribosomes?