Developmental Biology MCQs are very important test and often asked by various testing services and competitive exams around the world. Here you will find all the Important Developmental Biology MCQs for Preparation.
The student can clear their concepts for Developmental Biology online quiz by attempting it. Doing MCQs based Developmental Biology will help you to check your understanding and identify areas of improvement.
Developmental Biology Online MCQs with Answers
Which of the following is responsible for the formation of the three germ layers during embryonic development?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
The process by which a single-celled zygote divides into multiple cells is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
Which of the following is a major signaling molecule involved in cell differentiation during development?
a) Insulin
b) Estrogen
c) Sonic hedgehog
d) Melatonin
The process by which cells become specialized and acquire specific functions is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the nervous system?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process by which cells move to their designated locations in the embryo is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Migration
Which of the following structures connects the developing fetus to the placenta?
a) Umbilical cord
b) Amniotic sac
c) Chorion
d) Allantois
The process by which the cells of the embryo organize into distinct layers is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The formation of the notochord is a characteristic feature of which germ layer?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
Which of the following is responsible for the formation of blood and blood vessels?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process by which cells undergo programmed cell death is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the digestive and respiratory systems?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process of cell division without growth in size is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Mitosis
Which of the following is a key regulatory gene involved in the development of body segments in fruit flies?
a) Homeobox gene
b) Sonic hedgehog gene
c) Pax6 gene
d) MyoD gene
The process of forming a three-dimensional structure from the germ layers is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The embryonic structure that develops into the central nervous system is called the:
a) Notochord
b) Neural tube
c) Somite
d) Blastocyst
The process by which cells multiply in number is called:
a) Cleavage
b) Gastrulation
c) Proliferation
d) Migration
Which of the following is a key morphogen involved in determining cell fate during development?
a) Insulin
b) Estrogen
c) Sonic hedgehog
d) Melatonin
The process by which cells change shape and position to form tissues and organs is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The process by which cells become specialized for specific functions is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the skin and nervous system?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
The process by which cells move to their final destinations in the developing embryo is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Migration
Which of the following structures forms the placenta in mammals?
a) Umbilical cord
b) Amniotic sac
c) Chorion
d) Allantois
The process by which cells organize into distinct layers in the embryo is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The formation of the notochord is a characteristic feature of which germ layer?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
Which of the following is responsible for the formation of the cardiovascular system?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process by which cells undergo programmed cell death is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the liver and lungs?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process of cell division without growth in size is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Mitosis
Which of the following is a key regulatory gene involved in the development of body segments in fruit flies?
a) Homeobox gene
b) Sonic hedgehog gene
c) Pax6 gene
d) MyoD gene
The process of forming a three-dimensional structure from the germ layers is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The embryonic structure that develops into the brain and spinal cord is called the:
a) Notochord
b) Neural tube
c) Somite
d) Blastocyst
The process by which cells multiply in number is called:
a) Cleavage
b) Gastrulation
c) Proliferation
d) Migration
Which of the following is a key morphogen involved in determining cell fate during development?
a) Insulin
b) Estrogen
c) Sonic hedgehog
d) Melatonin
The process by which cells change shape and position to form tissues and organs is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The process by which cells become specialized for specific functions is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the skin and nervous system?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
The process by which cells move to their final destinations in the developing embryo is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Migration
Which of the following structures forms the placenta in mammals?
a) Umbilical cord
b) Amniotic sac
c) Chorion
d) Allantois
The process by which cells organize into distinct layers in the embryo is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The formation of the notochord is a characteristic feature of which germ layer?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
Which of the following is responsible for the formation of the cardiovascular system?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process by which cells undergo programmed cell death is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the liver and lungs?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process of cell division without growth in size is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Mitosis
Which of the following is a key regulatory gene involved in the development of body segments in fruit flies?
a) Homeobox gene
b) Sonic hedgehog gene
c) Pax6 gene
d) MyoD gene
The process of forming a three-dimensional structure from the germ layers is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The embryonic structure that develops into the brain and spinal cord is called the:
a) Notochord
b) Neural tube
c) Somite
d) Blastocyst
The process by which cells multiply in number is called:
a) Cleavage
b) Gastrulation
c) Proliferation
d) Migration
Which of the following is a key morphogen involved in determining cell fate during development?
a) Insulin
b) Estrogen
c) Sonic hedgehog
d) Melatonin
The process by which cells change shape and position to form tissues and organs is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The process by which cells become specialized for specific functions is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the skin and nervous system?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
The process by which cells move to their final destinations in the developing embryo is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Migration
Which of the following structures forms the placenta in mammals?
a) Umbilical cord
b) Amniotic sac
c) Chorion
d) Allantois
The process by which cells organize into distinct layers in the embryo is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The formation of the notochord is a characteristic feature of which germ layer?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
Which of the following is responsible for the formation of the cardiovascular system?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process by which cells undergo programmed cell death is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the liver and lungs?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) None of the above
The process of cell division without growth in size is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Mitosis
Which of the following is a key regulatory gene involved in the development of body segments in fruit flies?
a) Homeobox gene
b) Sonic hedgehog gene
c) Pax6 gene
d) MyoD gene
The process of forming a three-dimensional structure from the germ layers is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The embryonic structure that develops into the brain and spinal cord is called the:
a) Notochord
b) Neural tube
c) Somite
d) Blastocyst
The process by which cells multiply in number is called:
a) Cleavage
b) Gastrulation
c) Proliferation
d) Migration
Which of the following is a key morphogen involved in determining cell fate during development?
a) Insulin
b) Estrogen
c) Sonic hedgehog
d) Melatonin
The process by which cells change shape and position to form tissues and organs is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Morphogenesis
The process by which cells become specialized for specific functions is called:
a) Proliferation
b) Apoptosis
c) Differentiation
d) Migration
Which of the following is responsible for the formation of the skin and nervous system?
a) Ectoderm
b) Mesoderm
c) Endoderm
d) All of the above
The process by which cells move to their final destinations in the developing embryo is called:
a) Cleavage
b) Gastrulation
c) Differentiation
d) Migration