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which of the following indicates the number of neutrons and electrons for a neutral isotope of iridium that has a mass of 191?
114 nuetrons and 77 electrons
When examining electronegativity values, which of the following atoms will form the least polar bond with hydrogen?
A. Hydrogen
B. Chlorine
C. Flourine
D. Bromine
A.
Which of the following is the best electrical conductor?
A. Potassium
B. Arsenic
C. Carbon
D. Bromine
A.
A large saturated hydrocarbon will contain?
more than twice as many hydrogen atoms as carbon atoms
____ are higher taxonomic level of organiation than_____?
Cells and molecules
Which of the following is needed for cellular waste recycling?
Lysosomes
Which system includes organs between the mouth and the anus?
Digestive
How does a Punnett square help predict the gentype of the offpring if the alleles of both parents are known?
Shows what genotypes are possible in the offspring
A substance with a pH of 7.0 when dissolved in water is said to be?
Neutral
Which of the following by-products of cellular respiration is used by autotrophs in the production of glucose?
Carbon dioxide
The pancreas is part of which of the following systems?
Endocrine
Which of the following is responsible for base pairing in complementary strands of DNA?
Hydrogen
After passing through the stomach, food continues into which of the following structures?
Duodenum
Which of the following is the term given to multiple forms of a gene that are produced by mutations?
Allele
During mitosis and cell division, spindle fibers are associated with which of thefollowing organelles?
Centrosomes
In which of the following stages of developement do individual tissue layers begin to form?
Gastrulation
In which of the following parts of the gastrointestinal tract does the absorption of water primarily occur?
Colon
How many cels are formed upon completing meiosis II?
4
One property of bases?
Liberates OH- in solution
During which of the following stages of inerphase is mRNA synthesized?
G
1
A harmful example of catalytic reaction involves the breakdown of ozone by use of_____?
Chlorine ions
Phenotypes are seen due to the production of ______ from the genotypic code found inthe cell nucleus?
Proteins
Receiving a vaccination against a particular disease results in the following types of immunity?
Active
The veins in the upper part of the body are responsible for transporting blood to which of the following areas of the heart?
Superior vena cava
The spleen and thorasic ducts are parts of which of the following systems?
Lymphatic
Which of the following taxonomic ranks is most specific?
Species
The following pulls air into the body during inspiration?
Diaphragm
During which of the following processes does RNA relay information to the ribosomes?
Translation
Where is urine stored?
Bladder
Which organ produces bile that begins the breakdown of fat?
Liver
Water's____ bonding results in a _____ration of hydrogen to oxygen?
Covalent and 2:1
How do inhibitors affect the reation rate of enzymes?
They block the active sites of the substrate, causing greatly reduced activity
Author
Derbyclan
ID
166579
Card Set
More Teas Test Science
Description
Science sample test questions
Updated
2012-08-19T20:20:30Z
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