BMS 300 Exams Colorado State 2024 (A GRADED) Guaranteed Pass!

tissues correct answers collection of similar cells performing a similar function organs correct answers two or more tissues working in concert ex: skin epithelium tissue correct answers -sheet of continuous cells that form boundaries and surfaces -cells attracted to basal lamina -have an ap...

The predominant neurotransmitter receptor in muscle cells of the diaphragm is a : correct answers nicotine acetylcholine receptor During expiration and inspiration, the pressure inside the pleural sac bounded by the parietal and visceral mesothelium is more _______ than ________. correct answers ...

A bond in which electrons are shared between two atoms is a _____ bond. correct answers Covalent Water molecules are attracted to each other and form _____ bonds. correct answers hydrogen Sodium (Na+) will be attracted to what portion of a molecule particle? correct answers Oxygen _______ i...

nervous system correct answers the control system of the body that takes in information and elicits a response from either muscles or glands sensory input correct answers incoming information from the body or external environment integration correct answers the process of interpreting and sele...

Primary sex determination is determined by ___. correct answers Chromosomal sex Which of the following are found on autosomes? correct answers Wnt4, B-catenin, Sox9, Rspo1 Why do we not see individuals with a chromosomal sex of OY? correct answers A lack of an X chromosome is incompatible with...

Aquaporins correct answers Water selective channels in osmosis Trigliceride correct answers Composed of one molecule of glycerol and three molecules of fatty acid Dehydration synthesis correct answers Used in a try glycerol to create an ester bond Ampipathic correct answers Both hydrophobic...

proteins correct answers 20 different aa linked through peptide bonds Nuclear pore correct answers 300 proteins use ATP through which RNA moves into the cytoplasm or proteins made in cytoplasm move in histones correct answers octomer of DNA binding proteins Smooth ER correct answers lipid s...

The DNA in mitochondria would be expected to be correct answers circular Molecules called small nuclear proteins cut and splice pre mRNA molecules in the nucleus. The function of these molecules is to correct answers separate introns from externs in the pre mRNA molecule, cut out introns from the...

Hydrogen correct answers Water molecules are attached to each other and form ____________________ bonds. Oxygen correct answers Sodium (Na+) will be attracted to what portion of a water molecule? Covalent correct answers A bond in which electrons are shared between atoms is a _________________...

Water correct answers H2O, molecular weight=18, oxygen is partial negative charge, hydrogen has slight positive charge. What is a dipole moment? correct answers difference in charge on two ends of a molecule Anions correct answers negatively charged ions Cations correct answers positively c...

An experiment is performed in which the sequence of bases coding for the signal peptide is deleted from an mRNA molecule which codes for a lysosomal enzyme. When this mRNA is expressed in a cell, the resulting protein would be expected to be found in the: correct answers Cytoplasm Which of th fol...

What sex determinants are present in females (XX)? correct answers Rspo1 and Wnt4/Betacatenin What sex determinants are present in males (XY)? correct answers Sry and Sox9 Primoridal Germ Cell (PGC) differentiation in XX correct answers Mesonephros --> Retinoic Acid --> Gonad --> no C...

C correct answers Between the time when pre mRNA is generated and when introns are removed from it, a type of RNA called SnoRNA adds a methyl group to some bases in the pre mRNA. From what you know about RNA Processing, you would expect these enzymes to function in the: a. smooth ER b. rough ER...

diffusion limits correct answers distance from oxygen or nutrition source arteries correct answers lead away from the heart (ox) veins correct answers carry blood to the heart (deox); return vessels capillaries correct answers where oxygen, carbon dioxide, nutrients and metabolites are exch...

The anticodon on the tRNA for alanine is CGU and the anticodon for threonine is UGU. What is the base change that resulted in the SLC245A mutation? correct answers - cytosine to thymine The codons for arginine include CGA, CGC, CGG and CGU. what is the base change in the anticodon that results in...

protein, urea correct answers In mammals, most of the ammonia, which is the result of metabolizing _____ is converted to _____ in the liver. sodium, glucose and amino acids correct answers In the kidney and SI, high concentrations of _____ permit the resorption of _____. cytoplasmic protein, c...

Epithelial cells of the alveoli are covered by a layer of water that does what to surface tension? correct answers Increases Damage to the lower motor neurons of C3, C4 and C5 (Phrenic nerve) has what effect? correct answers Paralysis of the diaphram T or F: Elastic recoil of the lungs to thei...

in mammals, most of ammonia, which is the result of metabolizing __________, is converted to ________ in the liver correct answers protein, urea Na-driven cotransporters for glucose are found in epithelial cells in the correct answers enterocytes of the duodenum and jujenum epithelial cells of t...

Function of the Respiratory System correct answers 1. Gas Exchange 2. pH regulation of blood How does O2 enter the blood stream? correct answers It binds to Fe on Hemoglobin of erythrocytes How do we carry CO2 to the lungs correct answers In the form of bicarbonate HCO3- which is facilitated ...

Blood Flow Through the Heart correct answers Enters the vena cava>rt atrium>tricuspid valve>rt ventricle>pulmonary valve>pulmonary artery>lungs>pulmonary veins>lf atrium>bicuspid valve>lf ventricle>aortic valve> aorta Alveoli Sac in Lungs correct answers -singl...

chromosomal sex correct answers determines sex and occurs when sperm fuses with egg (fertilization) XX or XY gonadal sex correct answers primary sex determination testes or ovaries dictated by genes phenotypic sex correct answers secondary sex determination everything aside from gonads in...

When an immune response is initiated by T-Lymphocytes, what type of immune system is involved? correct answers Cellular adaptive immune system What are functions of interferons? correct answers Slow down the infection Reduce exocytosis Key to getting into the cell______. Key to escaping the c...

deoxygenated blood is carried away from the heart through the: a. vena cava b. aorta c. pulmonary artery d. pulmonary vein e. coronary artery correct answers c. pulmonary artery cardiomyocytes receive oxygen from blood in the a. atria b. ventricles c. aorta d. myocardial capillaries e...

Match the terms: A. Input B. Conductile C. Output 1. Axon 2. Axon Terminal 3. Dendrite and Cell body correct answers A3, B1, C2 Input: dendrite and cell body conductile: axon output: axon terminal Protein Synthesis in a neuron occurs in the a. cell body b. axon c. dendrite ...

parasympathetic; vagus nerve; cardiac ganglion; acetylcholine; postganglionic; acetylcholine; GPCR; conductile; SA correct answers In the _____ branch of the autonomic nervous system, neurons in the brain stem extend processes into the periphery in _____ and form synapses in the _____ where they r...

The Neuron Doctrine correct answers the neuron is the fundamental unit of the nervous system Law of Dynamic polarization correct answers Although the axon can conduct in both directions, in tissue there is a preferred direction for transmission from cell to cell. Central Nervous System correct...

The three functions of the renal system are: correct answers Remove nitrogenous waste, regulate salt and water balance, regulate blood pH T/F: The glomerulus is a tuft of capillaries in the renal compartment and Bowman's capsule is part of the blood vascular compartment correct answers False ...

Following the initial effects of Novichok, Yulia and Sergei fell into a coma. As they sat comatose on the park bench, you would expect cAMP levels in the Skripals' sinoatrial and atrioventricular cardiomyocytes to be _________ and levels of adenylyl cyclase activity to be __________ as compared to ...

Ouabain is a plant toxin that blocks the Na/K ATPase. You would expect to find labeled ouabain in the: a. apical membranes of the epithelial cells of the descending limb of the loop of the nephron b. in the apical membranes of the epithelial cells of the proximal convoluted tubule c. in the bas...

How are cells connected to each other and the extra-cellular matrix? correct answers -gap junctions -tight junctions -anchorning junctions How do we classify epithelial tissue? correct answers -cell shape -number of layers What is a Gap junction? correct answers Mediates cell to cell commu...

kinesin correct answers + directed motor protein Dynein correct answers - directed motor protein where is kinesin synthesized? correct answers cytoplasm (slow transport) where dynein synthesized? correct answers RER (fast transport) Schwann cells correct answers myelinating cells of the ...

transmembrane proteins correct answers Maltase, Lactase and Sucrase are all ________________________ that function as enzymes to break down their respective disaccharide. hepatic portal vein correct answers Where would you expect to find blood that is Oxygen poor, but nutrient rich? Glut2 on t...