2024/ 2025 | © copyright | This work may not be copied for profit gain Excel!
DAT EXAM STUDY Questions and
Answers | Latest Update
compound interest
✓
30 60 90 triangle
45 45 90 triangle
✓
Solubitlity Rules
1 | P a g e | G r a d e A + | 2 0 0 2 5
,2024/ 2025 | © copyright | This work may not be copied for profit gain Excel!
✓ 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)
✓ Auxin / IAA (indoleacetic acid): plant growth, elongation, phototropism
Cytokinin: stimulates cytokinesis
Abscisic Acid (ABA): growth inhibitor. delay growth.
Gibberellins: cell growth
1 | P a g e | G r a d e A + | 2 0 0 2 5
,2024/ 2025 | © copyright | This work may not be copied for profit gain Excel!
Ethylene: gas, ripen fruit and leaf abscission
Anterior Pituitary Hormones (FLAT PEG)
✓ TROPIC HORMONES (Middleman)
FSH (follicle stim H): Maintain egg/ spermatogenesi
LH (luteinizing H): Cause ovulation / produce testosterone
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
1 | P a g e | G r a d e A + | 2 0 0 2 5
, 2024/ 2025 | © copyright | This work may not be copied for profit gain Excel!
Posterior Pituitary Hormones (2)
✓ 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)
✓ 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:
1 | P a g e | G r a d e A + | 2 0 0 2 5
DAT EXAM STUDY Questions and
Answers | Latest Update
compound interest
✓
30 60 90 triangle
45 45 90 triangle
✓
Solubitlity Rules
1 | P a g e | G r a d e A + | 2 0 0 2 5
,2024/ 2025 | © copyright | This work may not be copied for profit gain Excel!
✓ 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)
✓ Auxin / IAA (indoleacetic acid): plant growth, elongation, phototropism
Cytokinin: stimulates cytokinesis
Abscisic Acid (ABA): growth inhibitor. delay growth.
Gibberellins: cell growth
1 | P a g e | G r a d e A + | 2 0 0 2 5
,2024/ 2025 | © copyright | This work may not be copied for profit gain Excel!
Ethylene: gas, ripen fruit and leaf abscission
Anterior Pituitary Hormones (FLAT PEG)
✓ TROPIC HORMONES (Middleman)
FSH (follicle stim H): Maintain egg/ spermatogenesi
LH (luteinizing H): Cause ovulation / produce testosterone
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
1 | P a g e | G r a d e A + | 2 0 0 2 5
, 2024/ 2025 | © copyright | This work may not be copied for profit gain Excel!
Posterior Pituitary Hormones (2)
✓ 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)
✓ 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:
1 | P a g e | G r a d e A + | 2 0 0 2 5
