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DAT Questions from Practice Exams With Answers
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DAT Questions from Practice Exams With Answers
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DAT EXAM STUDY WITH REVISIONQUESTIONS CONTAINING CORRECT
ANSWERS
compound interest - Answer -
30 60 90 triangle
45 45 90 triangle - Answer -
Solubitlity Rules - Answer - 1) group 1, NO3-, NH4+, ClO4-, C2H3O2- (acetate) soluble salt
2) Most Ag+, Pb2+, Hg2 (2+) salt insoluble (exept when paired with above).
Plant Hormones (A CAGE) - Answer - Auxin / IAA (indoleacetic acid): plant growth, elongation,
phototropism
Cytokinin: stimulates cytokinesis
Abscisic Acid (ABA): growth inhibitor. delay growth.
Gibberellins: cell growth
Ethylene: gas, ripen fruit and leaf abscission
Anterior Pituitary Hormones (FLAT PEG) - Answer - TROPIC HORMONES (Middleman)
FSH (follicle stim H): Maintain egg/ spermatogenesi
LH (luteinizing H): Cause ovulation / produce testosterone
,DAT EXAM STUDY WITH REVISION
QUESTIONS CONTAINING CORRECT
ANSWERS
ACTH (adrenocorticotropic H): activate adrenal cortex
TSH (Tyrhoid stim H): activate thyroid
DIRECT HORMONE
Prolactin: cause lactation (positive feedback)
Endorphine: inhibit pain receptor
GH (Growth Hormone): induce growth and also anabolic process
Posterior Pituitary Hormones (2) - Answer - Oxitoxin: female contraction and lactation (positive
feedback)
Vasopressin (ADH): anti-diuretic hormone, signal kidney to absorb water (concentrate urine)
Adrenal Cortex Hormones (GLamorous and FAscinating how REdiculous that it makes Testosterone) -
Answer - In the cortex:
(Top)Zona Glomerulosa: mineralcorticoid --> aldosterone (reg Na reabsorption)
(Mid)Zona Fasciculata: glucocorticoid --> cortisol (incr blood sugar, suppress imm system, released when
you are stress)
(Bottom)Zona Reticulbiris: androgens --> testosterone (secondary sex characteristics, and thus women
also produce testosterone)
In the medulla:
,DAT EXAM STUDY WITH REVISION
QUESTIONS CONTAINING CORRECT
ANSWERS
(Deep core) catecholemines --> epinephrine and norepinephrine (adrenal sympathetic response, fight or
flight)
Taxonomy (Dumb King Plays Chess On Fine Green Silk) - Answer - Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species
6 Kingdoms - Answer - Bob And Paul Always Fold Papers
Bacteria
Archaea
Protista (paramecium, hydra, euglena (flagellum and chloriplast), algae, volvox = plantlike)
Fungi
Plantae
Animalia
, DAT EXAM STUDY WITH REVISION
QUESTIONS CONTAINING CORRECT
ANSWERS
monera (blue green algae and bacteria)
RBC
WBC
MACROPHATE AND NEUTROPHILS
PLASMA CELLS
MAST CELLS - Answer - O2
infection
phagocytosis
antibody
histamine release
clathrin - Answer - participates in endocytosis by forming a polyhedral lattice around coated pits
cell-mediated, choleserol enter
killer t cells - Answer - involved in destroyer cancer cells
kill cells w/ antigen
development in thymus and don't release antibodies
use protein perforin to lyse their targets
Interleukin 1 and 2 - Answer - 1 is made by macrophages
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