Biology

Which of the following systems play a significant role in processing nutrients and facilitating the body's regulation functions? I. Digestive system II. Endocrine system III. Circulatory system IV. Nervous system Select one: a. II and IV b. I and III c. I, III, and IV d. I and II

Which of the following are only found in cancellous bone? A canaliculi B Volkmann's canals C trabeculae D ) calcium salts

Where on an antibody is the attachment site of immune cells that will destroy the pathogen?Check all that apply. Top of Y-shape Antigen-binding sites Bottom of the Y-shape Fc region

Which of the following is NOT one of the most reliable methods of DNA fingerprinting? Multiple Choice polymerase chain reaction short tandem repeats mitotyping single nucleotide polymorphisms

Protein synthesis takes place where? Select all that apply. Mitochondria Ribosome Rough ER

__ is an example of a primary active transporter in the form of a pump that derives energy from hydrolysis of ATP. In the process moves various solutes against their concentration gradient Facilitated diffusion of glucose Sodium-Potassium ATPase Pump

Which membrane-bound organelles carry out oxidation reactions as well detoxification of toxins that may have adverse effects on cells? Lysosomes Peroxisomes

Neurotransmitters are stored in the dendrites of neurons. A True B False

Multiple Choice Question How is sound energy transmitted from the outer ear to the inner ear? Vibration of the tympanic membrane causes the auditory ossicles to vibrate. Sound waves travel through the tympanic membrane to the round window and then into the oval window. Vibration of the tympanic membrane causes vibrations in the endolymph of the middle ear.

Fill in the Blank Question The visual pigment of cones that consists of retinal combined with an opsin protein is called square