Embriology
Structure of a primary oocyte
a) Diploid
b) Haploid
c) Diploid (Double structure)
d) Haploid (Double structure)
c) Diploid (Double structure)
What substance is used to preserve the structure of the tissue to be analyzed?
a) Distilled water
b) Alcohol
c) Paraffin
d) Formaldehyde
d) Formaldehyde
After an amino acid bond forms, which molecule is released?
a) Protein
b) Ions
c) H2O
d) Glucose
C) H2O
What nerve gives the tongue its taste?
a) Trigeminal (III)
b) XII
c) V (II)
d) VII
d) VII
What is "L" equivalent to in Roman numerals?
a) 15
b) 50
c) 100
d) 500
b) 50
During what week does "implantation" occur?
a) 1st
b) 2nd
c) 3rd
d) 4th
b) 2nd
Which phase of the interphase is responsible for generating protein synthesis?
a) G0
B)S
C) G1
D)G2
G1
In what protein structure are alpha-helices and beta-folds generated?
a) Quaternary
b) Secondary
c) Primary
d) Tertiary
b) Secondary
Which of the following nerves does NOT pass through the jugular foramen?
a) Glossopharyngeal
b) X
c) XII
d) Accesory
c) XII
whos is the goddess of love?
a) Athenea
b) Hera
c) Artemisa
d) Afrodita
d) Afrodita
What is Oliveros's middle name?
a) Pedro
b) Augusto
c) Nicolas
d) Doesn´t have
c) Nicolas
What color does the pyronine dye paint the sample?
a) green
b) blue
c) red
d) orange
c) red
Which protein performs a structural function in living beings?
a) insulin
b) mucin
c) histone
d) fibrinogen
c) histone
How many "Triangles" exist in the anterior area of the neck?
a) 1
b) 2
c) 3
d) 4
d) 4
Who was the director of the movie Interstellar?
a)Tarantino
b) Alfonso Cuaron
c) Christopher Nolan
d) Guillermo del Toro
c) Christopher Nolan
What mechanism prevents polyspermy during fertilization?
a) Cortical Reaction
b) Acrosomal Reaction
c) Sperm reaction
d) Capacitation
a) Cortical Reaction
What is the resolution of the super resolution optical microscope?
a) 10-100 µC
b) 0.2 µC
c) 0.05nm
d) 10- 100nm
d) 10- 100nm
Of these amino acids, which is non-essential?
a) Tryptophan
b) Proline
c) Histidine
d) Threonine
b) proline
Which muscle does NOT belong to the infrahyoids?
a) Omohyoid
b) Sternohyoid
c) Geniohyoid
d) Thyrohyoid
c) Geniohyoid
What is Michael Jordan's full name?
a) Michael Jeffrey Jordan
b) Michael James Jordan
c) Michael Joseph Jordan
d) Michael Jermaine Jordan
a) Michael Jeffrey Jordan
Who is the author of Langman?
a) Trent A. Arnold
b) Thomas W. Sadler
c) Cole J. Palmer
d) Marcus C. Rashford
b) Thomas W. Sadler
Which allows for greater resolution in TEM?
a) Lenses
b) Electrons
c) Dyes
d) Light
b) Electrons
Which of these is a chaotropic agent?
a) pH
b) beta-lipotropin
c) Urea
d) beta-mercaptoethanol
c) Urea
What portion of the subclavian artery gives rise to the costocervical trunk?
a) 1st
b) 2nd
c) 3rd
d) It does not originate in the subclavian
b) 2nd
what year did Pele die?
a) he is still alive
b) 2020
c) 2021
d) 2022
d) 2022