BIOL 101 Quiz 2 / BIOL101 Quiz 2 (3 Latest Versions): Liberty University (Already graded A)

• BIOL 101 Quiz 2 / BIOL101 Quiz 2 (3 Latest Versions): Liberty University Liberty University BIOL 101 Quiz 2 / Liberty University BIOL101 Quiz 2 (3 Latest Versions) • Question 1 ____ are little molecular machines (eukaryotic cell structures) that move vesicles and organelles throughout the cytoplasm of the cell. • Question 2 Discrete, visible lengths of DNA sequence found in human cell nuclei are known as • Question 3 Testosterone signals all of the following in the human male except: • Question 4 It is impossible to write a brief dictionary definition of life because • Question 5 __________, the cell’s DNA plus its scaffolding contains the cell’s archive of ______. • Question 6 A sugar is a carbohydrate because a sugar molecule • Question 7 Which of the following is a class of monomers used as building blocks in the polymers of living organisms? • Question 8 Lipids are a class of molecules defined by • Question 9 A carbohydrate contains ________ atoms. • Question 10 A five-carbon sugar that is bonded to a nitrogen-containing base and to either one, two or three phosphate groups is known as a(n) _________ monomer. • Question 11 Respiratory proteins, ion channels, transport proteins and attachment point proteins are all examples of protein found • Question 12 Which of the following statements is an element of cell theory? • Question 13 Consider the following definition: “A cell is the smallest unit of an organism capable of independent functioning, composed of a membrane, enclosing a nucleus, cytoplasm and inanimate matter.” Which of the following phrases best criticized this definition? • Question 14 Which of the following is NOT a kind of protein found in a prokaryotic membrane? • Question 15 Which of the following eukaryotic structures (organelles) uses photosynthesis to capture solar energy? • Question 16 A phospholipid is made up of: • Question 17 Which of the following is NOT part of the Cell Theory? • Question 18 The boundary around a prokaryotic cell can best be described as • Question 19 In order for the nasty bacterium Streptococcus pyogenes to adhere to your throat cells, attachment to your cells must be made. This is done using new proteins called _____ and new cell structures called ________. • Question 20 The small intestine signals the _________ cell that food is present; the signal is a ______ that binds to _____________ on the cell. • Question 21 The nucleoid of a prokaryotic organism contains • Question 22 A fat molecule consists of: • Question 23 Bacteria are typically very small, yet even the largest bacterium is still a prokaryote because it • Question 24 Generally speaking, prokaryotic cells___________ eukaryotic cells. • Question 25 The four major classes of biomolecules are: BIOL 101 Quiz 2 (Latest): Liberty University • Question 1 Prokaryotic organisms have a definite lack of which of the following? • Question 2 Eukaryotic cells heavily responsible for making proteins have their ribosomes arranged within a network of channels known as the • Question 3 DNA contains four kinds of nitrogenous bases whose principle function is • Question 4 It is impossible to write a brief dictionary definition of life because • Question 5 Which is not a function of a lipid? • Question 6 Consider the following definition: “A cell is the smallest unit of an organism capable of independent functioning, composed of a membrane, enclosing a nucleus, cytoplasm and inanimate matter.” Which of the following phrases best criticized this definition? • Question 7 Lipids are a class of molecules defined by • Question 8 A prokaryotic cell is protected against osmotic swelling and rupture by its • Question 9 Which of the following is the name for a class of sugar molecules? • Question 10 A carbohydrate contains ________ atoms. • Question 11 Which of the following is NOT a kind of protein found in a prokaryotic membrane? • Question 12 __________, the cell’s DNA plus its scaffolding contains the cell’s archive of ______. • Question 13 The binding of acetylcholine to an acinar cell surface receptor protein causes an immediate • Question 14 Animal fats tend to be _______________ hydrogen atoms. • Question 15 The boundary around a prokaryotic cell can best be described as • Question 16 Which of the following cells are prokaryotic? • Question 17 A phospholipid is made up of: • Question 18 The structure of a phospholipid molecules admirably suits it to the function of • Question 19 Discrete, visible lengths of DNA sequence found in human cell nuclei are known as • Question 20 Five of the six carbon atoms in a glucose molecule are typically found • Question 21 The function of glycogen is to • Question 22 Which of these is an organelle that would be useful in a cell that takes in and destroys viruses? • Question 23 Ribosomes in an acinar cell generate the amino acid sequence of the digestive enzyme • Question 24 When the enzyme amylase from the pancreas is finally ready for use, it is stored within cell cytoplasmic vesicles called___. • Question 25 Testosterone signals all of the following in the human male except: BIOL 101 Quiz 2 (Latest): Liberty University Question 1 – The structure of testosterone could best be described as Question 2 –An amino group, a carboxylic acid group, a hydrogen atom and one or more atoms composing a side chain (“R” group) all together make up a monomer called Question 3 – Which of the following eukaryotic structures (organelles) uses photosynthesis to capture solar energy? Question 4 – A eukaryotic cell that needs to have a lot of ATP energy would have lots of Question 5 – In a eukaryotic cell the reactions of _______ process energy into the form of ATP within a structure called the _____. Question 6 – The bases in a DNA molecule include all of the following except Question 7 - _____ are little molecular machines (eukaryotic cell structures) that move vesicles and organelles throughout the cytoplasm of the cell. Question 8 – Which is not a function of a lipid? Question 9 – A single-stranded polymer whose monomers contain the sugar ribose and the nitrogenous base uracil. Question 10 - Which of the following is a class of monomers used as building blocks in the polymers of living organisms? Question 11 - ____ and ____ are structures that walk along microtubules in the eukaryotic cell carrying vesicles from place to place. Question 12 - Discrete, visible lengths of DNA sequence found in human cell nuclei are known as Question 13 -In order for the nasty bacterium Streptococcus pyogenes to adhere to your throat cells, attachment to your cells must be made. This is done using new proteins called ____ and new cell structures called ___. Question 14 - It is impossible to write a brief dictionary definition of life because Question 15 - Testosterone signals all of the following in the human male except Question 16 - Polymers of amino acids that are linked in linear chains and that contain atoms of nitrogen are called? Question 17 - The structure of a phospholipid molecules admirably suits it to the function of Question 18 -a prokaryotic cell is protected against osmotic swelling and rupture by its Question 19 - A large polymeric molecule that is nonpolar over most of its structure but very polar at one end. Question 20 - The binding of acetylcholine to an acinar cell surface receptor protein causes an immediate Question 21 - The polymer ____ enables he cell’s information to flow from DNA out into the cell cytoplasm in a more expressible form Question 22 - It is difficult for human macrophages to detect and destroy Strep cells because Strep cells Question 23- A sugar is a carbohydrate because a sugar molecule Question 24 - Within an acinar cell, the enzyme amylase reaches its final form within Question 25 -A fat molecule consists of