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DAT EXAM STUDY QUESTIONS WITH VERIFIED ANSWERS
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DAT EXAM STUDY QUESTIONS WITH VERIFIED ANSWERS 1. compound inter- est 2. 30 60 90 triangle 45 45 90 triangle 3. Solubitlity Rules 1) group 1, NO3
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DAT EXAM STUDY QUESTIONS WITH VERIFIED ANSWERS1. compound inter-
est
2. 30 60 90 triangle
45 45 90 triangle
3. Solubitlity Rules 1) group 1, NO3-, NH4+, ClO4-, C2H3O2- (acetate) sol-
uble salt
2) Most Ag+, Pb2+, Hg2 (2+) salt insoluble (exept when
paired with above).
4. Plant Hormones Auxin / IAA (indoleacetic acid): plant growth, elongation,
(A CAGE) phototropism
Cytokinin: stimulates cytokinesis
Abscisic Acid (ABA): growth inhibitor. delay growth.
Gibberellins: cell growth
Ethylene: gas, ripen fruit and leaf abscission
5. Anterior Pituitary TROPIC HORMONES (Middleman)
Hormones (FLAT FSH (follicle stim H): Maintain egg/ spermatogenesi
PEG)
LH (luteinizing H): Cause ovulation / produce testosterone
ACTH (adrenocorticotropic H): activate adrenal cortex
TSH (Tyrhoid stim H): activate thyroid
, DAT EXAM STUDY QUESTIONS WITH VERIFIED ANSWERS
DIRECT HORMONE
Prolactin: cause lactation (positive feedback)
Endorphine: inhibit pain receptor
GH (Growth Hormone): induce growth and also anabolic
process
6. Posterior Pitu- Oxitoxin: female contraction and lactation (positive feed-
itary Hormones back)
(2)
Vasopressin (ADH): anti-diuretic hormone, signal kidney
to absorb water (concentrate urine)
7. Adrenal Cor- In the cortex:
tex Hormones (Top)Zona Glomerulosa: mineralcorticoid --> aldosterone
(GLamorous and (reg Na reabsorption)
FAscinating how
REdiculous that (Mid)Zona Fasciculata: glucocorticoid --> cortisol (incr
it makes Testos- blood sugar, suppress imm system, released when you
terone) are stress)
(Bottom)Zona Reticulbiris: androgens --> testosterone
(secondary sex characteristics, and thus women also
produce testosterone)
In the medulla:
(Deep core) catecholemines --> epinephrine and norepi-
nephrine (adrenal sympathetic response, fight or flight)
8. Taxonomy Domain
(Dumb King
Plays Chess On Kingdom
Fine Green Silk)
, DAT EXAM STUDY QUESTIONS WITH VERIFIED ANSWERS
Phylum
Class
Order
Family
Genus
Species
9. 6 Kingdoms Bob And Paul Always Fold Papers
Bacteria
Archaea
Protista (paramecium, hydra, euglena (flagellum and
chloriplast), algae, volvox = plantlike)
Fungi
Plantae
Animalia
monera (blue green algae and bacteria)
10. RBC O2
WBC infection
MACROPHATE phagocytosis
AND antibody
NEUTROPHILS histamine release
PLASMA CELLS
MAST CELLS
11. clathrin participates in endocytosis by forming a polyhedral lattice
around coated pits
, DAT EXAM STUDY QUESTIONS WITH VERIFIED ANSWERS
cell-mediated, choleserol enter
12. killer t cells involved in destroyer cancer cells
kill cells w/ antigen
development in thymus and don't release antibodies
use protein perforin to lyse their targets
13. Interleukin 1 and 1 is made by macrophages
2
2 is made by helper t cells
they activate cytotoxic cells, b cells and other helper t cells
helper t cells specific target for virus that causes
AIDS/HIV
14. plasmodium cause malaria, from sporazoans
15. ontogeny reca- embryonic stage of development of an organism repeat
pitulates phy- the evolutionary history of the species
logeny
16. What are chloro- site of photosynthesis where light is absorbed and turned
phyll a, b, c, d into E that excite electrons
c and d in algae
type a (P700 and P680)
17. 3 types of germ Ectoderm: (SEEN THEN) Sweat glands, epidermis, eye
layer (lens and cornea), nervous sys (CNS brain), tooth enam-
el, hair, epithelial lining of mouth/rectum, nails
Mesoderm: (SMALL RED MC Not Good) skeleton, musc,
adrenal cortex, lining of body cavity, lymphatic sys, repro-
ductive organs, excretory sys (kidney), dermis, musc lay-
er of DI tract, circulatory sys (blood and heart), notochord,
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