Marybelle

sucrose - Answers- lactose - Answers- glycogen - Answers- starch - Answers- cellulose - Answers- triacylglyceride - Answers- phospholipid - Answers- terpene - Answers- cholesterol - Answers- nucleotide - Answers- nucleoside - Answers- cytosine - Answers- thymine - Answers- uracil - Answers- adenine - Answers- guanine - Answers- glucose - Answers- glucose-6-P - Answers-

Piaget's stages of cognitive development - Answers-1. sensorimotor 2. preoperational 3. concrete operational 4. formal operational Piaget: Sensorimotor Stage - Answers-0-2 years; intelligence takes the form of motor actions. object permanence, water is wet, the water moves if i touch the glass Piaget: Preoperational - Answers-2-7; more extensive use of language and symbolism; magical thinking, self focused, this is water Piaget: Concrete Operational - Answers-7-11. Thinking logica...

Motion parallax: (ex. when driving in desert, mountain far away perceived to be moving slower than objects close to the car that seem to move very fast) Constancy - Answers-Shape constancy: (ex. understand door is rectangular even if it is "changing shape" while being opened in front of us) Color constancy: (ex. red cup is partially dark in one side due to lighting, but is still red) Size constancy: (ex. person further away appears to be smaller, but still same size as person clos...

Efficiency - Answers-The amount of useful work generated by a machine for a given amount of work put into the system: E = W(out)/W(in) Thermal expansion of solids - Answers-ΔL = αLΔT Thermal expansion of liquids - Answers-ΔV = βVΔT State functions - Answers-Thermodynamic properties that are a function of only the current equilibrium state of a system, such as: P, T, V, H, G, S Not measured by an integral

Mitochondria - Answers--power plant of the cell, provides energy -outer membrane, inner membrane (cristae), intermembrane space, michondrial matrix -semi-autonomous - have their own DNA and can replicate through binary fision = cytoplasmic/extranuclear inheritance **RBCs don't have mitochondria - their only source of energy is from glycolysis Apoptosis - Answers--programmed cell death -mitchondria can do apoptosis, as well as lysosomes Lysosomes - Answers--have hydrolytic enzyme...

Peptide Hormones - Answers-Ant Pit: FSH, LH, ACTH, hGH, TSH, Prolaxctin Post Pit: ADH oxytocin Parathy: PTH Pancreatic: Glucagon and Insulin Steroid Hormone Decription - Answers-Derived from cholesterol Smooth endo rect Protein transport Diffuse through membrane Steroid Hormones - Answers-Glucocorticoids and mineral corticoids of adrenal cortex; cortisol and aldosterone Gonad Hormones: Estrogen, Progesterone, Testosterone Tyrosine Derivatives - Answers-Thyroid Hormones; T3 and T4...

Difference between Absolute Threshold and Threshold of Conscious Perception - Answers--A stimulus below AT will not be transduced and never reaches CNS -A stimulus below TCP arrives at CNS but does not reach the higher-order brain regions controlling attention and consciousness Difference Threshold (JND) - Answers-The minimum of difference in magnitude between 2 stimuli before one can perceive the difference Weber's Law - Answers-states that the JND for a stimulus is proportional to th...

lactose - Answers-galactose-b-1,4-glucose maltose - Answers-glucose-a-1,4-glucose cellulose - Answers-polymer of 1,4 linked beta-d-glucose startch - Answers-polymers of alpha-d-glucose example: amylose amylopectin also has branches of a-1,6 bonds iodine tests for the presence of start benedicts reagent - Answers-detects reducing sugars, red precipitate forms glucose oxidase - Answers-reduces glucose and only glucose dilute nitric acid - Answers-reduces aldehyde and primary

When glucose is taken up by its target cells, we want to make sure it isn't taken up by receptors and removed from the cell. Thats why hexokinase (or glucokinase) phosphorylates glucose, making it into................... and trapping it in the cell. - Answers-glucose 6-P What is the most common biological role for a kinase? - Answers-Adds a phosphate group Hexokinase is most active when glucose is................ and glucokinase is most active when glucose is................. - Answers-...

skin cells and muscle cells have same DNA with different expression peptide bond structure - Answers-linked amino acids (peptide bonds) form polypeptide chain polypeptide chain fold to form protein how are peptide bonds formed - Answers-nucleophilic addition-elimination reaction between carboxyl group amino acid structure - Answers-H, NH2, COOH bonded to a central carbon and then a variable R group (side chain) amino group - Answers-NH2 carboxyl group - Answers-COOH