Biology and Genetics

Which of the following is not found in annelids? a digestive system with separat

Which of the following is not found in annelids? a digestive system with separate mouth and anus. segmentation. a cuticle made of chitin. closed circulatory system. a hydrostatic …

Which of the following is not found in the thoracic cavity? a. heart b. lungs c.

Which of the following is not found in the thoracic cavity? a. heart b. lungs c. thymus d. kidney e. aorta The most commonly used ocular lens has a magnification of a. 5X b. 10X c…

Which of the following is not found in the thoracic cavity? a. heart b. lungs c.

Which of the following is not found in the thoracic cavity? a. heart b. lungs c. thymus d. kidney e. aorta The most commonly used ocular lens has a magnification of a. 5X b. 10X c…

Which of the following is not in the correct order of cell cycle progression? a.

Which of the following is not in the correct order of cell cycle progression? a. interphase, prophase, cytokinesis b. G2, telophase, G1 c. G1, S, cytokinesis d. cytokinesis, G1, S…

Which of the following is not in the correct order of cell cycle progression? a.

Which of the following is not in the correct order of cell cycle progression? a. interphase, prophase, cytokinesis b. G2, telophase, G1 c. G1, S, cytokinesis d. cytokinesis, G1, S…

Which of the following is not involved in secondary active transport? the direct

Which of the following is not involved in secondary active transport? the direct use of ATP. the ATP plasma membrane coupling to another transport system use of an existing concen…

Which of the following is not one of the conditions that must be met to fulfill

Which of the following is not one of the conditions that must be met to fulfill Koch's postulate? The suspected causative agent must be found in every case of the disease and be a…

Which of the following is not one of the top ten public health achievements of t

Which of the following is not one of the top ten public health achievements of the 20th century a. Improvements in motor vehicle safety b. Family planning c. Development of open h…

Which of the following is not one of the urinary system\'s functions? Regulating

Which of the following is not one of the urinary system's functions? Regulating fluid, electrolyte, and acid-have balance Regulating blood cell formation Regulating production of …

Which of the following is not present in all eukaryotic cells? cell wall Golgi b

Which of the following is not present in all eukaryotic cells? cell wall Golgi bodies A cytologist is examining a tissue under an electron microscope. He notices in particular tha…

Which of the following is not required for E. coil DNA replication? A. gyrase B.

Which of the following is not required for E. coil DNA replication? A. gyrase B. DNA polymerase C. helicase D. DNA ligase E. telomerase Which of the following is not part of an el…

Which of the following is not the implication of bacterial transformation? a) Tr

Which of the following is not the implication of bacterial transformation? a) Transform bacteria to produce insulin, human growth hormones, BST, etc. b) Transform plants to carry …

Which of the following is not true about a gram-positive cell wall? a) It mainta

Which of the following is not true about a gram-positive cell wall? a) It maintains the shape of the cell b) It is sensitive to lysozyme c) It protects the cell in a hypertonic en…

Which of the following is not true about bile? A. Yellow green color B. Alkaline

Which of the following is not true about bile? A. Yellow green color B. Alkaline solution containing bile salts and bile pigments C. The main bile pigment is urobilogen D. Contain…

Which of the following is not true about older adults Question 10 options: Infor

Which of the following is not true about older adults Question 10 options: Information given to patients (written or oral) should be at an eight grade level or lower compared to w…

Which of the following is not true about prokaryotes? 1) They are the oldest org

Which of the following is not true about prokaryotes? 1) They are the oldest organisms on Earth. 2) They are the structurally simplest organisms. 3) They are the most abundant lif…

Which of the following is not true about prokaryotes? multiple types of photosyn

Which of the following is not true about prokaryotes? multiple types of photosynthesis circular chromosome no enzymes no organelles Which type of bacteria is sphere shaped? bacill…

Which of the following is not true about rattlesnakes? a. they have live young b

Which of the following is not true about rattlesnakes? a. they have live young b. all species have rattles c. they can see infrared light d. all species are venomous 1. 2. All tur…

Which of the following is not true about the positional information in cell fate

Which of the following is not true about the positional information in cell fate determination? Select one: a. Cell-cell signaling can utilize a concentration gradient to induce d…

Which of the following is not true in a comparison between innate and adaptive i

Which of the following is not true in a comparison between innate and adaptive immunity? innate immunity occurs in all animals; adaptive only occurs in vertebrates both types have…

Which of the following is not true of all horizontally oriented phylogenetic tre

Which of the following is not true of all horizontally oriented phylogenetic trees, where time advances to the right? A. The more branch points there are, the more taxa are likely…

Which of the following is not true of dynamic instability of microtubules inside

Which of the following is not true of dynamic instability of microtubules inside cells? A) Microtubules grow and shrink at the plus end B) Addition of GTP bound tubulin dimer form…

Which of the following is not true of electromagnetic energy? It can travel thro

Which of the following is not true of electromagnetic energy? It can travel through empty space All wavelengths of electromagnetic energy travel at the same speed The visible port…

Which of the following is not true of glycolysis? A) it splits glucose to form t

Which of the following is not true of glycolysis? A) it splits glucose to form two molecules of pyruvate B) it begins the oxidation of glucose C) it produces a small amount of ATP…

Which of the following is not true of meiosis? The process of meiosis results in

Which of the following is not true of meiosis? The process of meiosis results in four daughter cells. The process of meiosis involves two cell divisions. The daughter cells result…

Which of the following is not true of obligate aerobes? superoxide dismutase H c

Which of the following is not true of obligate aerobes? superoxide dismutase H catalyse grow better aerobically and Pseudomonas examples are members of the genera Mycobacterium. B…

Which of the following is not true of proteins in cells? a. They can function as

Which of the following is not true of proteins in cells? a. They can function as hormones used for sending chemical signals. b. They can function as enzymes used for catalyzing (s…

Which of the following is not true of the SRY gene product? SRY switches on the

Which of the following is not true of the SRY gene product? SRY switches on the development of male reproductive organs. SRY is a transcription factor. SRY switches off developmen…

Which of the following is not true of the elemental Some bacteria. but not eukar

Which of the following is not true of the elemental Some bacteria. but not eukaryotes, can utilize (and "fix ) nitrogen gas Iron is abundant, but often not in a form easily utiliz…

Which of the following is not true of the reaction catalyzed by the pyruate dehy

Which of the following is not true of the reaction catalyzed by the pyruate dehydrognase complex? A) Biotin participates in the decarboxylation. B) Both NAD^+ and a flavin nucleot…

Which of the following is not true of the role of BMPs in mesoderm patterning? O

Which of the following is not true of the role of BMPs in mesoderm patterning? Over-expression of BMPs ventralizes the embryo Introduction of a dominant-negative BMP receptor vent…

Which of the following is not true regarding cace Changes that occur within the

Which of the following is not true regarding cace Changes that occur within the DNA sequence. ONA methylation influences gene expression at are passed from parent generation to da…

Which of the following is not true? A fresh water comprises only 3%of all water

Which of the following is not true? A fresh water comprises only 3%of all water on earth. B. 87% of fresh water is in large lakes, such as the Great Lakes. C. Ice caps and Glacier…

Which of the following is occurring if the following pressures are being measure

Which of the following is occurring if the following pressures are being measured? transpulmonary pressure = 15 mmHg intrapleural pressure = 765 mmHg atmospheric pressure = 755 mm…

Which of the following is often associated DIC (disseminated intravascular coagu

Which of the following is often associated DIC (disseminated intravascular coagulation)? A. Acute promyelocytic leukemia (AML M3) B. Acute B-lymphoblastic leukemia (B-ALL) C. Acut…

Which of the following is one mechanism by which decreased cytosolic Ca levels,

Which of the following is one mechanism by which decreased cytosolic Ca levels, in the outer segments of photoreceptor cells, contribute to light adaptation? A. calcium binds to G…

Which of the following is one of Koch\'s postulates that was only useful because

Which of the following is one of Koch's postulates that was only useful because of one of Pasteur's previous discoveries? A. When introduced to a healthy individual, a culture of …

Which of the following is one way in which the environment may play a role in de

Which of the following is one way in which the environment may play a role in development? The presence or absence of neural crest cells in different species is environmentally de…

Which of the following is part of the complex process of motivation? The drive t

Which of the following is part of the complex process of motivation? The drive to meet specific goals is best described by ___________. Choose the statement that best defines refl…

Which of the following is part of the upper respiratory tract? Iarynx pharynx tr

Which of the following is part of the upper respiratory tract? Iarynx pharynx trachea bronchi bronchioles Which of the fallowing is a passageway for both air and food? trachea lar…

Which of the following is potentially an example of pasteurization? A) Using ult

Which of the following is potentially an example of pasteurization? A) Using ultraviolet light to eradicate disease causing and spoilage microorganisms in a gallon of milk B) Scru…

Which of the following is present in a prokaryotic cel b mitochondrion c. chloro

Which of the following is present in a prokaryotic cel b mitochondrion c. chloroplast d. ER e. mitochondria Which structure is NOT part of the endomembrane system? a. nuclear enve…

Which of the following is present only in the Gram negative bacteria and not fou

Which of the following is present only in the Gram negative bacteria and not found in Gram positive peptidoglycan space plasma membrane Which of the following can act as (an) elec…

Which of the following is primarily responsible for the maternal effect? A. Sper

Which of the following is primarily responsible for the maternal effect? A. Sperm cells B. Nurse cells             C. Placenta Mendel’s work with single-factor crosses resulted in…

Which of the following is produced in the small intestine? gastrin, ghrelin, lep

Which of the following is produced in the small intestine? gastrin, ghrelin, leptin, cheeky solicit, adiponectin Estrogen disruption may be caused by diethylstilbestrol (DES), bis…

Which of the following is required for nerve impulse conduction and is found in

Which of the following is required for nerve impulse conduction and is found in foods such as bananas, avocados, apricots, and potatoes? Question 26 options: A) Sodium B) Copper C…

Which of the following is required for the secretion of neurotransmitters in res

Which of the following is required for the secretion of neurotransmitters in response to an action potential? (a) neurotransmitter receptors (b) Na^+ - K^+ pumps (c) voltage-gated…

Which of the following is required for the secretion of neurotransmitters in res

Which of the following is required for the secretion of neurotransmitters in response to an action potential? (a) neurotransmitter receptors (b) Na^+ - K^+ pumps (c) voltage-gated…

Which of the following is responsible for increasing the strength of the heart\'

Which of the following is responsible for increasing the strength of the heart's contractions? a. an increase in epinephrine b. an increase in norepinephrine c. an increase in vas…

Which of the following is seen as evidence of choanoflagellates being sister to

Which of the following is seen as evidence of choanoflagellates being sister to the rest of animals? Both early animals and c s move using flagella. O Choanoflagellates show signs…