Which of these structures is found in both plant and animals cells?

a. chloroplasts

b. cell walls

c. centrioles

d. vacuoles?

True or false? An adult human body has over 500 bones.

When using the refractive index, what is the name of the halo that is given off by the microscope light passing through the glass? Becke line Beckon line Beyonce line Browne line

If you were performing an actual DNA gel electrophoresis, what process would you have performed beforehand to amplify the DNA isolated from samples?

All bacteria are classified as a. prokaryotes. b. eurkaryotes c. protista.

Repetitive DNA elements a. may be tandem or spread across several chromosomes. b. are found in centromeres and telomeres. c. make up nearly half of human chromosomes. d. may be present as just a few or many thousands of copies. e.

One of the products of tryglyceride breakdown is glycerol; glycerol enters the cellular respiration pathway by being converted to glucose (in the liver) and then undergoing glycolysis.

More of solar radiation occurs with a higher angle of the Sun. absorption reflection evaporation roughness

What substance is made of protein

During which portion of the electrocardiogram do the atria contract

N a lab you are conducting tests with various chemicals and neurotransmitter receptors. you notice that exposed frog muscle cells depolarize when you add the chemical nicotine to the acetylcholine (ach) receptors.