A. white and brown
B. White and yellow
C. White and gray
D. White and red
✅ The correct answer is option D. White and red.
Medical
Tooth develops from_______________?
A. Ectoderm, mosoderm
B. Ectoderm
C. Mesoderm
D. Ectoderm and endoderm
✅ The correct answer is option A. Ectoderm, mosoderm.
In the human kidney, a renal papilla project directly into the_______________?
A. Ureter
B. Major calyx
C. Minor calyx
D. Renal pyramid
✅ The correct answer is option C. Minor calyx.
Fluoride rich materials include ?
A. Silicate cement
B. Glass ionomer cement
C. Polycarboxylate cement
D. All of the above
✅ The correct answer is option D. All of the above.
The primary lateral incisors begin to calcify about the_____________?
A. 4th month of life
B. 4th month in utero
C. 41/2 month in utero
D. 5th month in utero
✅ The correct answer is option C. 41/2 month in utero.
Hormones, which stimulate spermatogenesis, are______________?
A. Insulin and glucagon
B. Thyroxine and parathormone
C. A.D.H. and Oxytocin
D. Testosterone and F.S. H
✅ The correct answer is option D. Testosterone and F.S. H.
The final sugars in intestinal chyme are____________?
A. Glucose & fructose
B. Ribose & mannose
C. Ribose & xylulos
D. Xylulose & fructose
✅ The correct answer is option A. Glucose & fructose.
Vasopressin is synthesized in the_____________?
A. Anterior pituitary
B. Hypothalamus
C. Juxtaglomerular apparatus
D. Vasomotor center
✅ The correct answer is option B. Hypothalamus.
The tongue is formed from____________?
A. 1st,2nd ,3rd bronchial arches
B. 1st ,3rd, 5th bronchial arches
C. 1st ,3rd, 4th bronchial arches
D. 1st, 4th, 5th bronchial arches
✅ The correct answer is option C. 1st ,3rd, 4th bronchial arches.
Codons are present on_____________?
A. m-RNA
B. DNA
C. t-RNA
D. Ribosomal RNA
✅ The correct answer is option A. m-RNA.