Question 1

With which animal is fate mapping using quail cells associated?

Accepted Answer

A)  Zebrafish 
B)  Mouse 
C)  Chick 
D)  Frog 
A)  Zebrafish 
B)  Mouse 
C)  Chick 
D)  Frog C

Question 2

Which of these groups consist solely of amniote embryos?

Accepted Answer

A)  Frog, chicken, mouse 
B)  Fish, frog, mouse 
C)  Fish, human, chicken 
D)  Human, chicken, mouse 
A)  Frog, chicken, mouse 
B)  Fish, frog, mouse 
C)  Fish, human, chicken 
D)  Human, chicken, mouse D

Question 3

Which animal embryo does not develop from a blastodisc?

Accepted Answer

A)  Mouse 
B)  Human 
C)  Chick 
D)  Rabbit 
A)  Mouse 
B)  Human 
C)  Chick 
D)  Rabbit A

Question 4

Which statement is not true of human embryonic development?

Accepted Answer

A)  Human fertilization takes place within the Fallopian tube. 
B)  Human embryonic cells undergo compaction. 
C)  Human embryos develop a primitive streak. 
D)  Human embryos undergo a "turning" step. 
A)  Human fertilization takes place within the Fallopian tube. 
B)  Human embryonic cells undergo compaction. 
C)  Human embryos develop a primitive streak. 
D)  Human embryos undergo a "turning" step.

Question 5

Which of these techniques is not an example of reverse genetics?

Accepted Answer

A)  TILLING. 
B)  Gene knock-out using homologous recombination 
C)  Morpholino antisense RNAs 
D)  Mutagenesis screens to uncover developmental mutants. 
A)  TILLING. 
B)  Gene knock-out using homologous recombination 
C)  Morpholino antisense RNAs 
D)  Mutagenesis screens to uncover developmental mutants.

Question 6

What is the name for the ball of cells created through cleavage of the frog zygote?

Accepted Answer

A)  Blastula 
B)  Blastopore 
C)  Blastocoel 
D)  Blastomere 
A)  Blastula 
B)  Blastopore 
C)  Blastocoel 
D)  Blastomere

Question 7

What germ layer undergoes neurulation?

Accepted Answer

A)  Endoderm 
B)  Ectoderm 
C)  Intermediate mesoderm 
D)  Lateral plate mesoderm 
A)  Endoderm 
B)  Ectoderm 
C)  Intermediate mesoderm 
D)  Lateral plate mesoderm

Question 8

Which statement is not true of RNA seq?

Accepted Answer

A)  It is less accurate than microarrays. 
B)  It can identify the expression of large numbers of genes at the same time. 
C)  It can determine the changes in gene expression during development. 
D)  It requires direct sequencing of nucleic acids. 
A)  It is less accurate than microarrays. 
B)  It can identify the expression of large numbers of genes at the same time. 
C)  It can determine the changes in gene expression during development. 
D)  It requires direct sequencing of nucleic acids.

Question 9

Which embryonic axis do axial structures, such as the neural tube and notochord, "run" along?

Accepted Answer

A)  Dorso-ventral 
B)  Antero-posterior 
C)  Proximo-distal 
D)  Left-right 
A)  Dorso-ventral 
B)  Antero-posterior 
C)  Proximo-distal 
D)  Left-right

Question 10

What is the chick equivalent of the Spemann organizer in amphibians?

Accepted Answer

A)  Primitive streak 
B)  Hensen's node 
C)  Koller's sickle 
D)  Epiblast 
A)  Primitive streak 
B)  Hensen's node 
C)  Koller's sickle 
D)  Epiblast

With which animal is fate mapping using quail cells associated?

Which of these groups consist solely of amniote embryos?

Which animal embryo does not develop from a blastodisc?

Which statement is not true of human embryonic development?

Which of these techniques is not an example of reverse genetics?

What is the name for the ball of cells created through cleavage of the frog zygote?

What germ layer undergoes neurulation?

Which statement is not true of RNA seq?

Which embryonic axis do axial structures, such as the neural tube and notochord, "run" along?

What is the chick equivalent of the Spemann organizer in amphibians?

History and Basic Concepts

Drosophila Life Cycle and Development of the Body Plan

Laying Down the Vertebrate Body Plan: Xenopus and Zebrafish

Laying Down and Completing the Vertebrate Body Plan: Chick and Mouse

Morphogenesis: Change in Form in the Early Embryo

Cell Differentiation Stem Cells

Germ Cells, Fertilization Sex

Organogenesis

Development of the Nervous System

Growth, Post-Embryonic Development and Regeneration

Plant Life Cycle and Development

Evolution and Development

Filters

Exam 3: Vertebrate Life Cycles, Experimental Techniques Human Development

With which animal is fate mapping using quail cells associated?

Which of these groups consist solely of amniote embryos?

Which animal embryo does not develop from a blastodisc?

Which statement is not true of human embryonic development?

Which of these techniques is not an example of reverse genetics?

What is the name for the ball of cells created through cleavage of the frog zygote?

What germ layer undergoes neurulation?

Which statement is not true of RNA seq?

Which embryonic axis do axial structures, such as the neural tube and notochord, "run" along?

What is the chick equivalent of the Spemann organizer in amphibians?

History and Basic Concepts

Drosophila Life Cycle and Development of the Body Plan

Laying Down the Vertebrate Body Plan: Xenopus and Zebrafish

Laying Down and Completing the Vertebrate Body Plan: Chick and Mouse

Morphogenesis: Change in Form in the Early Embryo

Cell Differentiation Stem Cells

Germ Cells, Fertilization Sex

Organogenesis

Development of the Nervous System

Growth, Post-Embryonic Development and Regeneration

Plant Life Cycle and Development

Evolution and Development

Filters