A An egg that has a large quantity of yolkwhere the yolk is unevenly distributed all through the cytoplasmis referred to as telolecithal egg. The yolk in this type of egg is concentrated more towards the vegetal pole.
AMU-2005
Structural Organization in Animals
183873
Functional kidney of frog tadpole is :
1 archipheros
2 pronephros
3 mesonephros
4 metanephros
Explanation:
B The pronephric kidney is the most primitive type of kidney. It opens into the body cavity and functional unit is ciliated funnel or nephrostomes. For example - Tadpole of the FrogPronephros are the functional kidney of a frog tadpole. Pronephric cells of the tadpole undergo apoptosis and their function is replaced by mesonephros which becomes the functional kidney of the adult frog.
Manipal-2011
Structural Organization in Animals
183874
Mesonephric kidney are
1 excretory organs of insects
2 excretory organs of frog
3 respiratory organs of insects
4 endocrine glands of insects
Explanation:
B Mesonephric kidney are excretory organs of frog. Excretion is via kidneysand kidneys are mesonephric and adult amphibians are ureotelic.
UP CPMT-2012
Structural Organization in Animals
183875
Metamorphosis of Frog from tadpole to adult is controlled by :
1 adrenalin
2 thyroxin
3 secretin
4 insulin
Explanation:
B Metamorphosis of frog from tadpole to adult is controlled by thyroxin. In frogsthyroid secretion stimulated the metamorphosis from tadpole to adult frog.
A An egg that has a large quantity of yolkwhere the yolk is unevenly distributed all through the cytoplasmis referred to as telolecithal egg. The yolk in this type of egg is concentrated more towards the vegetal pole.
AMU-2005
Structural Organization in Animals
183873
Functional kidney of frog tadpole is :
1 archipheros
2 pronephros
3 mesonephros
4 metanephros
Explanation:
B The pronephric kidney is the most primitive type of kidney. It opens into the body cavity and functional unit is ciliated funnel or nephrostomes. For example - Tadpole of the FrogPronephros are the functional kidney of a frog tadpole. Pronephric cells of the tadpole undergo apoptosis and their function is replaced by mesonephros which becomes the functional kidney of the adult frog.
Manipal-2011
Structural Organization in Animals
183874
Mesonephric kidney are
1 excretory organs of insects
2 excretory organs of frog
3 respiratory organs of insects
4 endocrine glands of insects
Explanation:
B Mesonephric kidney are excretory organs of frog. Excretion is via kidneysand kidneys are mesonephric and adult amphibians are ureotelic.
UP CPMT-2012
Structural Organization in Animals
183875
Metamorphosis of Frog from tadpole to adult is controlled by :
1 adrenalin
2 thyroxin
3 secretin
4 insulin
Explanation:
B Metamorphosis of frog from tadpole to adult is controlled by thyroxin. In frogsthyroid secretion stimulated the metamorphosis from tadpole to adult frog.
A An egg that has a large quantity of yolkwhere the yolk is unevenly distributed all through the cytoplasmis referred to as telolecithal egg. The yolk in this type of egg is concentrated more towards the vegetal pole.
AMU-2005
Structural Organization in Animals
183873
Functional kidney of frog tadpole is :
1 archipheros
2 pronephros
3 mesonephros
4 metanephros
Explanation:
B The pronephric kidney is the most primitive type of kidney. It opens into the body cavity and functional unit is ciliated funnel or nephrostomes. For example - Tadpole of the FrogPronephros are the functional kidney of a frog tadpole. Pronephric cells of the tadpole undergo apoptosis and their function is replaced by mesonephros which becomes the functional kidney of the adult frog.
Manipal-2011
Structural Organization in Animals
183874
Mesonephric kidney are
1 excretory organs of insects
2 excretory organs of frog
3 respiratory organs of insects
4 endocrine glands of insects
Explanation:
B Mesonephric kidney are excretory organs of frog. Excretion is via kidneysand kidneys are mesonephric and adult amphibians are ureotelic.
UP CPMT-2012
Structural Organization in Animals
183875
Metamorphosis of Frog from tadpole to adult is controlled by :
1 adrenalin
2 thyroxin
3 secretin
4 insulin
Explanation:
B Metamorphosis of frog from tadpole to adult is controlled by thyroxin. In frogsthyroid secretion stimulated the metamorphosis from tadpole to adult frog.
A An egg that has a large quantity of yolkwhere the yolk is unevenly distributed all through the cytoplasmis referred to as telolecithal egg. The yolk in this type of egg is concentrated more towards the vegetal pole.
AMU-2005
Structural Organization in Animals
183873
Functional kidney of frog tadpole is :
1 archipheros
2 pronephros
3 mesonephros
4 metanephros
Explanation:
B The pronephric kidney is the most primitive type of kidney. It opens into the body cavity and functional unit is ciliated funnel or nephrostomes. For example - Tadpole of the FrogPronephros are the functional kidney of a frog tadpole. Pronephric cells of the tadpole undergo apoptosis and their function is replaced by mesonephros which becomes the functional kidney of the adult frog.
Manipal-2011
Structural Organization in Animals
183874
Mesonephric kidney are
1 excretory organs of insects
2 excretory organs of frog
3 respiratory organs of insects
4 endocrine glands of insects
Explanation:
B Mesonephric kidney are excretory organs of frog. Excretion is via kidneysand kidneys are mesonephric and adult amphibians are ureotelic.
UP CPMT-2012
Structural Organization in Animals
183875
Metamorphosis of Frog from tadpole to adult is controlled by :
1 adrenalin
2 thyroxin
3 secretin
4 insulin
Explanation:
B Metamorphosis of frog from tadpole to adult is controlled by thyroxin. In frogsthyroid secretion stimulated the metamorphosis from tadpole to adult frog.
