MCQ
Phallic organs in cockroach are related to
- Amale excretory system.
- ✓male reproductive system.
- Cfemale excretory system.
- Dfemale reproductive system.
✓
Answer
Correct option: B.
male reproductive system.
b
The phallic organs (also called conglobate gland) are related to male reproductive system of cockroach. This organ is present below the utricular gland in the $6$th segment. It communicates with exterior by a pore close to gonophore.
The phallic organs (also called conglobate gland) are related to male reproductive system of cockroach. This organ is present below the utricular gland in the $6$th segment. It communicates with exterior by a pore close to gonophore.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Blood group $AB$ has
→Axillary bud and terminal bud are derived from the activity of
$A$ : Dictyotene stage occurs in female only.
$R$ : Gametogenesis rests for a long period at diplotene stage in female.
→$R$ : Gametogenesis rests for a long period at diplotene stage in female.
Passage cells are thin walled cells found in
The cup-shaped cavity for the articulation of the head of the femur is called
In a vascular plant, the exponential phase represents the phase of
Epithelial tissue performs the following functions
Phylogeny and inter-relationship found between taxa on the basis of number, type and arrangement of chromosomes is
Consider the following four statements $(i), (ii),(iii)$ and $(iv)$ and select the right option for two correct statements.
→Statements :
$(i)$ In vexillary aestivation, the large posterior petal is calledstandard, two lateral ones are wings and two small anterior petals are termed keel.
$(ii)$ The floral formula for Liliaceae is (image 1)
$(iii)$ Inpeaflowerthestamensare monadelphous.
$(iv)$ The floral formula for Solanaceae is (image 2)
The correct statements are
Radial symmetry is found in flowers of