The Cell Final Quiz- Introduction to Veterinary Technology for Veterinary Technicians

α-helices and β-sheets are examples of __________ level of protein structure?

α-helices and β-sheets are examples of __________ level of protein structure?

secondary

The __________ literature is written by the scientists who carried out and verified the research

Primary

An atom is considered electrically neutral, which means that the number of protons must equal the number of

electrons

Iguanas are known to fall out of trees when the regional temperature gets too cold. These creatures are known as

ectotherms

The tendency of all living things to maintain a set point for internal conditions is called

homeostasis

pH is a measure of a solution's relative

acidity

Cells that divide without regulation and don't adhere to normal cell cycle regulation pathways and signals are called

cancerous

__________ cells have a high degree of potency and can differentiate into almost any cell in the organism

Stem

The two main types of stem cells are __________stem cells, which are pluripotent, and __________ stem cells, which are mutipotent

embryonic; adult

During glycolysis, glucose is broken down into __________, which is transported into the mitochondria

Pyruvate

Starch, glycogen, and cellulose are all examples of

polysaccharides

__________ contain enzymes capable of breaking down and recycling proteins

Lysosomes

A sample of the element boron will have some atoms with six neutrons and some atoms with five neutrons; collectively, these atoms are called

isotopes

(can't upload my own images but it gave a diagram asking to point out which area was the golgi apparatus)

Using __________, a scientist uses a specific observation and applies it to a broader conclusion.

inductive reasoning

Cell division that results in genetically identical cells is called

mitosis

The zygote is an example of a __________ cell in animals

totipotent

Osmosis is the movement of water across a semipermeable membrane to balance concentrations on either side of the membrane. A hypotonic solution is characteristically

a lower concentration of solutes outside the cell

A stimulus that's enhanced by the organism's response creates a

positive feedback loop

Amino acids that can't be synthesized by the body are called __________ amino acids and must be obtained through diet

essential