183808
Fertilized eggs of \(P\). americana are encased in
1 Ootheca
2 Cocoon
3 Genital chamber
4 Phallomere
Explanation:
A Female cockroaches produce egg cases known as oothecae.Oothecae contains many eggs and are covered with a protein substance that hardens overtime to provide protection and stability. In cockroachthe ootheca contains 16 fertilized eggs present in two rows. - The production of ootheca is widely seen across numerous insect species for protection from parasites and other forms of predation.
DUMET-2011
Structural Organization in Animals
183809
The egg case in female cockroach is formed by the secretions of:
1 collateral glands
2 conglobate glands
3 mushroom glands
4 prothoracle glands
Explanation:
A The collateral glands of the cockroach are the sexual accessory glandspresent in \(3^{\text {rd }}\) and \(4^{\text {th }}\) abdominal segments of female cockroach and helps in secretion of egg case of Ootheaca. Ootheca contains 16 fertilized eggs which are enveloped by a proteinaceous secretion secreted by the colleterial gland that gradually hardens to form a strongprotective casing around the eggs.
Manipal-2002
Structural Organization in Animals
183810
How many egg are found in egg chamber of female Cockroach?
1 2
2 4
3 8
4 16
Explanation:
D Ootheca is a caspsule or case containing eggs In cockroachesootheca contains 16 fertilized eggs present in two rows \((8+8)\).
Rajasthan PMT-2002
Structural Organization in Animals
183812
Changing of a small Cockroach into adults is known as :
1 moulting
2 metamorphosis
3 ecdysis
4 transformation
Explanation:
B Transformation is a broad term but metamorphosis is a specific term used to define the chronological changes of larval animal to become adults. The life cycle of cockroach has 3 stage of metamorphosis (eggnymphadult).
Rajasthan PMT-1999
Structural Organization in Animals
183814
Conglobate gland is found in
1 female cockroach
2 male cockroach
3 Anopheles mosquito
4 Culex mosquito
Explanation:
B Conglobate glands are present in the sixth abdominal segment of male cockroach.
183808
Fertilized eggs of \(P\). americana are encased in
1 Ootheca
2 Cocoon
3 Genital chamber
4 Phallomere
Explanation:
A Female cockroaches produce egg cases known as oothecae.Oothecae contains many eggs and are covered with a protein substance that hardens overtime to provide protection and stability. In cockroachthe ootheca contains 16 fertilized eggs present in two rows. - The production of ootheca is widely seen across numerous insect species for protection from parasites and other forms of predation.
DUMET-2011
Structural Organization in Animals
183809
The egg case in female cockroach is formed by the secretions of:
1 collateral glands
2 conglobate glands
3 mushroom glands
4 prothoracle glands
Explanation:
A The collateral glands of the cockroach are the sexual accessory glandspresent in \(3^{\text {rd }}\) and \(4^{\text {th }}\) abdominal segments of female cockroach and helps in secretion of egg case of Ootheaca. Ootheca contains 16 fertilized eggs which are enveloped by a proteinaceous secretion secreted by the colleterial gland that gradually hardens to form a strongprotective casing around the eggs.
Manipal-2002
Structural Organization in Animals
183810
How many egg are found in egg chamber of female Cockroach?
1 2
2 4
3 8
4 16
Explanation:
D Ootheca is a caspsule or case containing eggs In cockroachesootheca contains 16 fertilized eggs present in two rows \((8+8)\).
Rajasthan PMT-2002
Structural Organization in Animals
183812
Changing of a small Cockroach into adults is known as :
1 moulting
2 metamorphosis
3 ecdysis
4 transformation
Explanation:
B Transformation is a broad term but metamorphosis is a specific term used to define the chronological changes of larval animal to become adults. The life cycle of cockroach has 3 stage of metamorphosis (eggnymphadult).
Rajasthan PMT-1999
Structural Organization in Animals
183814
Conglobate gland is found in
1 female cockroach
2 male cockroach
3 Anopheles mosquito
4 Culex mosquito
Explanation:
B Conglobate glands are present in the sixth abdominal segment of male cockroach.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Structural Organization in Animals
183808
Fertilized eggs of \(P\). americana are encased in
1 Ootheca
2 Cocoon
3 Genital chamber
4 Phallomere
Explanation:
A Female cockroaches produce egg cases known as oothecae.Oothecae contains many eggs and are covered with a protein substance that hardens overtime to provide protection and stability. In cockroachthe ootheca contains 16 fertilized eggs present in two rows. - The production of ootheca is widely seen across numerous insect species for protection from parasites and other forms of predation.
DUMET-2011
Structural Organization in Animals
183809
The egg case in female cockroach is formed by the secretions of:
1 collateral glands
2 conglobate glands
3 mushroom glands
4 prothoracle glands
Explanation:
A The collateral glands of the cockroach are the sexual accessory glandspresent in \(3^{\text {rd }}\) and \(4^{\text {th }}\) abdominal segments of female cockroach and helps in secretion of egg case of Ootheaca. Ootheca contains 16 fertilized eggs which are enveloped by a proteinaceous secretion secreted by the colleterial gland that gradually hardens to form a strongprotective casing around the eggs.
Manipal-2002
Structural Organization in Animals
183810
How many egg are found in egg chamber of female Cockroach?
1 2
2 4
3 8
4 16
Explanation:
D Ootheca is a caspsule or case containing eggs In cockroachesootheca contains 16 fertilized eggs present in two rows \((8+8)\).
Rajasthan PMT-2002
Structural Organization in Animals
183812
Changing of a small Cockroach into adults is known as :
1 moulting
2 metamorphosis
3 ecdysis
4 transformation
Explanation:
B Transformation is a broad term but metamorphosis is a specific term used to define the chronological changes of larval animal to become adults. The life cycle of cockroach has 3 stage of metamorphosis (eggnymphadult).
Rajasthan PMT-1999
Structural Organization in Animals
183814
Conglobate gland is found in
1 female cockroach
2 male cockroach
3 Anopheles mosquito
4 Culex mosquito
Explanation:
B Conglobate glands are present in the sixth abdominal segment of male cockroach.
183808
Fertilized eggs of \(P\). americana are encased in
1 Ootheca
2 Cocoon
3 Genital chamber
4 Phallomere
Explanation:
A Female cockroaches produce egg cases known as oothecae.Oothecae contains many eggs and are covered with a protein substance that hardens overtime to provide protection and stability. In cockroachthe ootheca contains 16 fertilized eggs present in two rows. - The production of ootheca is widely seen across numerous insect species for protection from parasites and other forms of predation.
DUMET-2011
Structural Organization in Animals
183809
The egg case in female cockroach is formed by the secretions of:
1 collateral glands
2 conglobate glands
3 mushroom glands
4 prothoracle glands
Explanation:
A The collateral glands of the cockroach are the sexual accessory glandspresent in \(3^{\text {rd }}\) and \(4^{\text {th }}\) abdominal segments of female cockroach and helps in secretion of egg case of Ootheaca. Ootheca contains 16 fertilized eggs which are enveloped by a proteinaceous secretion secreted by the colleterial gland that gradually hardens to form a strongprotective casing around the eggs.
Manipal-2002
Structural Organization in Animals
183810
How many egg are found in egg chamber of female Cockroach?
1 2
2 4
3 8
4 16
Explanation:
D Ootheca is a caspsule or case containing eggs In cockroachesootheca contains 16 fertilized eggs present in two rows \((8+8)\).
Rajasthan PMT-2002
Structural Organization in Animals
183812
Changing of a small Cockroach into adults is known as :
1 moulting
2 metamorphosis
3 ecdysis
4 transformation
Explanation:
B Transformation is a broad term but metamorphosis is a specific term used to define the chronological changes of larval animal to become adults. The life cycle of cockroach has 3 stage of metamorphosis (eggnymphadult).
Rajasthan PMT-1999
Structural Organization in Animals
183814
Conglobate gland is found in
1 female cockroach
2 male cockroach
3 Anopheles mosquito
4 Culex mosquito
Explanation:
B Conglobate glands are present in the sixth abdominal segment of male cockroach.
183808
Fertilized eggs of \(P\). americana are encased in
1 Ootheca
2 Cocoon
3 Genital chamber
4 Phallomere
Explanation:
A Female cockroaches produce egg cases known as oothecae.Oothecae contains many eggs and are covered with a protein substance that hardens overtime to provide protection and stability. In cockroachthe ootheca contains 16 fertilized eggs present in two rows. - The production of ootheca is widely seen across numerous insect species for protection from parasites and other forms of predation.
DUMET-2011
Structural Organization in Animals
183809
The egg case in female cockroach is formed by the secretions of:
1 collateral glands
2 conglobate glands
3 mushroom glands
4 prothoracle glands
Explanation:
A The collateral glands of the cockroach are the sexual accessory glandspresent in \(3^{\text {rd }}\) and \(4^{\text {th }}\) abdominal segments of female cockroach and helps in secretion of egg case of Ootheaca. Ootheca contains 16 fertilized eggs which are enveloped by a proteinaceous secretion secreted by the colleterial gland that gradually hardens to form a strongprotective casing around the eggs.
Manipal-2002
Structural Organization in Animals
183810
How many egg are found in egg chamber of female Cockroach?
1 2
2 4
3 8
4 16
Explanation:
D Ootheca is a caspsule or case containing eggs In cockroachesootheca contains 16 fertilized eggs present in two rows \((8+8)\).
Rajasthan PMT-2002
Structural Organization in Animals
183812
Changing of a small Cockroach into adults is known as :
1 moulting
2 metamorphosis
3 ecdysis
4 transformation
Explanation:
B Transformation is a broad term but metamorphosis is a specific term used to define the chronological changes of larval animal to become adults. The life cycle of cockroach has 3 stage of metamorphosis (eggnymphadult).
Rajasthan PMT-1999
Structural Organization in Animals
183814
Conglobate gland is found in
1 female cockroach
2 male cockroach
3 Anopheles mosquito
4 Culex mosquito
Explanation:
B Conglobate glands are present in the sixth abdominal segment of male cockroach.