ATI TEAS Practice Questions
Which atom forms the least polar bond with hydrogen (H)? Correct Answer: Hydrogen (H)
Example of a good electrical
... [Show More] conductor Correct Answer: Potassium
A large saturated hydrocarbon contains Correct Answer: more than twice as many hydrogen atoms than carbon atoms
Cells are at a higher or lower taxonomic level than molecules? Correct Answer: Higher
What is needed for cellular waste recycling? Correct Answer: Lysosome
System that includes organs between the mouth and anus? Correct Answer: Digestive system
A Punnett square shows Correct Answer: what genotypes are possible in the offspring
A substance with a pH of 7.0 when dissolved in water is Correct Answer: a neutral substance
What is the by-product of cellular respiration that autotrophs use in the production of glucose? Correct Answer: Carbon dioxide
The pancreas is a component of which of the following systems? Correct Answer: Endocrine
Type of bond primarily responsible for base pairing in complementary strands of DNA? Correct Answer: Hydrogen bond
First-line defense against mutations during DNA replication Correct Answer: DNA polymerase proofreading
Where does food go after passing through the stomach? Correct Answer: Duodenum
Multiple forms of a gene that are produced by mutation Correct Answer: allele
During mitosis and cell division, spindle fibers are associated with what organelle? Correct Answer: Centrosomes
What part of the GI tract does the absorption of water primarily occur? Correct Answer: Small intestine
Stage of development that individual tissue layers begin to form Correct Answer: Gastrulation
Longest phase of development Correct Answer: interphase
How many cells are formed upon completion of meiosis 2? Correct Answer: 4 cells
Property of base Correct Answer: liberates OH- in solution
Which stage of interphase is mRNA synthesized? Correct Answer: G1
Breakdown of the ozone layer requires Correct Answer: chlorine ions
Phenotypes are seen due to the production of Correct Answer: proteins from the genotypic code
Receiving a vaccination against a disease is what type of immunity? Correct Answer: Active
Where do the veins of the upper body transport blood to Correct Answer: Superior Vena Cava
The spleen and thoracic duct are parts of what system Correct Answer: lymphatic
nucleotides are to DNA as amino acids are to Correct Answer: proteins
The gas phase has a ____ intermolecular attraction and exists at high temperatures Correct Answer: weak
What pulls air into the body during inspiration? Correct Answer: Diaphragm
How do inhibitors affect the reaction rate of enzymes? Correct Answer: They block the active sites of the substrate. causing greatly reduced activity
Water's covalent bond results in a ratio of ____ hydrogen to oxygen Correct Answer: 2:1
When does RNA relay information to the ribosomes? Correct Answer: Translation
Where is urine stored? Correct Answer: bladder
The group given a placebo Correct Answer: control group
What produces bile that begins the breakdown of fats? Correct Answer: Liver
Bile is stored in the Correct Answer: gallbladder
Breakdown of protein begins in Correct Answer: the stomach
breakdown of fats begins in Correct Answer: the small intestine
is fiber digestable? Correct Answer: no
breakdown of carbohydrates begins in Correct Answer: the mouth [Show Less]