LAST MINUTE MCAT STUDYING
QUESTIONS WITH ANSWERS.
Force of Gravity - Answers-Fgrav = Gm₁m₂/r²
Force Electricity - Answers-Felec = Eq
Electric Field - Answers-kQ/r²
IR C=0 - Answers-Aldehyde: 1740 - 1720
Ketone: 1725 - 1680
Carboxylic Acid: 1725 - 1720
Ester: 1700 - 1630
IR C=C - Answers-Alkene: 1680-1620
IR Alkyne - Answers-2260 - 2220
IR C trip bond N - Answers-Nitrile: 2260 - 2220
IR C-H - Answers-Alkane: 3095 - 2850 (strong)
Aromatic: near 3030 (moderate)
Aldehyde: 2960 - 2700 (weak)
IR N-H - Answers-Amine: 3500 - 3300
Amide 3500 - 3140
IR O-H - Answers-Alcohol: 3650 - 3200 (variable)
Carboxylic Acid: 2700 - 2500 (broad)
Exocrine - Answers-Release enzymes to the external environment
Endocrine - Answers-Release hormones directly into body fluids
Slow, long lasting
Needs a receptor somewhere
Hormone Types - Answers-Peptide
Steroid
Tyrosine derivatives
Peptide Hormones Description - Answers-Derives from peptides
Manufactured in the golgi
Water sol
Membrane bound receptors
Usually activate second messenger
, 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
Catecholamines of adrenal med: Ep and norep
Formed in cytosol or on rough ER
hGH - Answers-Human Growth Hormone
Made in Ant. Pit.
Peptide
Increase metabolism of all cells
ACTH - Answers-Adrenocorticotropic Hormone
Peptide made in Ant. Pit.
Stimulates adrenal cortex to release glucocorticoids
Stress hormone
TSH - Answers-Thyroid-stimulating hormone
(thyrotropin)
peptide made in Ant. Pit.
Stimulates the thyroid to release T3 T4
FSH - Answers-Made in Ant. Pit.
LH - Answers-Made in Ant. Pit.
Prolactin - Answers-Peptide made in Ant. Pit.
Promotes milk production
Oxytocin - Answers-Peptide made in Post. Pit.
Increases uterine contractions and milk to be ejected from the breasts
ADH - Answers-Antidiuretic Hormone
(Vasopressin)
QUESTIONS WITH ANSWERS.
Force of Gravity - Answers-Fgrav = Gm₁m₂/r²
Force Electricity - Answers-Felec = Eq
Electric Field - Answers-kQ/r²
IR C=0 - Answers-Aldehyde: 1740 - 1720
Ketone: 1725 - 1680
Carboxylic Acid: 1725 - 1720
Ester: 1700 - 1630
IR C=C - Answers-Alkene: 1680-1620
IR Alkyne - Answers-2260 - 2220
IR C trip bond N - Answers-Nitrile: 2260 - 2220
IR C-H - Answers-Alkane: 3095 - 2850 (strong)
Aromatic: near 3030 (moderate)
Aldehyde: 2960 - 2700 (weak)
IR N-H - Answers-Amine: 3500 - 3300
Amide 3500 - 3140
IR O-H - Answers-Alcohol: 3650 - 3200 (variable)
Carboxylic Acid: 2700 - 2500 (broad)
Exocrine - Answers-Release enzymes to the external environment
Endocrine - Answers-Release hormones directly into body fluids
Slow, long lasting
Needs a receptor somewhere
Hormone Types - Answers-Peptide
Steroid
Tyrosine derivatives
Peptide Hormones Description - Answers-Derives from peptides
Manufactured in the golgi
Water sol
Membrane bound receptors
Usually activate second messenger
, 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
Catecholamines of adrenal med: Ep and norep
Formed in cytosol or on rough ER
hGH - Answers-Human Growth Hormone
Made in Ant. Pit.
Peptide
Increase metabolism of all cells
ACTH - Answers-Adrenocorticotropic Hormone
Peptide made in Ant. Pit.
Stimulates adrenal cortex to release glucocorticoids
Stress hormone
TSH - Answers-Thyroid-stimulating hormone
(thyrotropin)
peptide made in Ant. Pit.
Stimulates the thyroid to release T3 T4
FSH - Answers-Made in Ant. Pit.
LH - Answers-Made in Ant. Pit.
Prolactin - Answers-Peptide made in Ant. Pit.
Promotes milk production
Oxytocin - Answers-Peptide made in Post. Pit.
Increases uterine contractions and milk to be ejected from the breasts
ADH - Answers-Antidiuretic Hormone
(Vasopressin)
