Description : Conglobate gland is a leaf like structure found in (1) Female Cockroach (2) Male Cockroach (3) Male Ascaris (4) Female Ascaris
Last Answer : Male Cockroach
Description : What will you look for to identify the sex of the following? (a) Female Ascaris-sharply curved posterior end (b) Male frog- a copulatory pad on the first digit of the hind limb (c) Female cockroach-anal cerci (d) Male shark-claspers borne on pelvic fins
Last Answer : (d) Male shark-claspers borne on pelvic fins
Description : Conglobate gland occurs in
Last Answer : Conglobate gland occurs in A. Female cockroach B. Earthworm C. Male cockroach D. hanoy bee
Last Answer : Conglobate gland occurs in A. Earth worm B. Housefly C. Male cockroach D. Female cockroach
Description : Male Ascaris differs from female in having
Last Answer : Male Ascaris differs from female in having A. Lips B. Amphids C. Pineal spicules D. Tail
Description : Male and female forms exist. a. Taenia b. Ascaris c. Schistosoma
Last Answer : c. Schistosoma
Description : A larval stage occurs in the life history of all members of the group (a) frog, lizard and cockroach (b) Ascaris, housefly and frog (c) housefly, earthworm and mosquito (d) butterfly, frog and mosquito.
Last Answer : (d) butterfly, frog and mosquito.
Description : Male cockroach and female cockroach can be differentiated by :
Last Answer : Male cockroach and female cockroach can be differentiated by : A. Ocelli B. Anal cerci C. Anal styles D. Male rabbit
Description : Main character for the distinction between male and female cockroach :
Last Answer : Main character for the distinction between male and female cockroach : A. Antennae B. Mandibles C. Anal cerci D. Anal style
Description : Which of the following features is used to identify a male cockroach from a female cockroach? (a) Presence of a boat-shaped sternum on the 9th abdominal segment (b) Presence of caudal styles (c) Forewings with darker tegmina (d) Presence of anal cerci
Last Answer : (b) Presence of caudal styles
Description : Which of the following features is used to identify a male cockroach from a female cockroach ? (1) Presence of a boat shaped sternum on the 9th abdominal segment (2) Presence of caudal styles (3) Forewings with darker tegmina (4) Presence of anal cerci
Last Answer : (2) Presence of caudal styles
Description : Two common characters found in centipede, cockroach and crab are (a) book lungs and antennae (b) compound eyes and anal cerci (c) jointed legs and chitinous exoskeleton (d) green gland and tracheae.
Last Answer : (c) jointed legs and chitinous exoskeleton
Description : Female ascaris liberating about -----------eggs daily. a) 30000 b) 500000 c) 200,000 d)900
Last Answer : c) 200,000
Description : List all homologous structure of human male and female reproductive system. -Biology
Last Answer : answer:
Description : In the female which structure is homologous to penis of male :-
Last Answer : In the female which structure is homologous to penis of male :- A. Cervix B. Vagina C. Uterus D. Clitoris
Description : How can you describe the structure and function of the male and female reproductive parts of a typical flower?
Last Answer : Some flowers have both male and female organs in the flower.Some flowers have separate male and female flowers. Some plantshave separate PLANTS for each sex.A handy way of remembering is Pistol Packing Mama ... the style and into the ovarywhere it goes into the ovule to fertilize and create a seed.
Description : The male Japanese beetle breaks down female pheromones. What structure inside the cell of the male beetle breaks down the pheromone?
Last Answer : Lysosomes (Apex)
Description : The independent structure developed in pteridophytes which produces male and female gametes is
Last Answer : Prothallus.
Description : Select the wrong statement. (a) In oomycetes, female gamete is smaller and motile, while male gamete is larger and non- motile. (b) Chlamydomonas exhibits both isogamy and anisogamy and ... in structure, function and behaviour. (d) Anisogametes differ either in structure, function or behaviour.
Last Answer : (a) In oomycetes, female gamete is smaller and motile, while male gamete is larger and non- motile.
Description : In male cockroach, outermost layer of spematophore is secreted by-
Last Answer : In male cockroach, outermost layer of spematophore is secreted by- A. Ejaculatory duct, ... during copulation D. Conglobate gland, after copulation
Description : In female cockroach, how many ovarian tubules or ovarioles are present ?
Last Answer : In female cockroach, how many ovarian tubules or ovarioles are present ? A. 3 B. 6 C. 8 D. 16
Description : The gynovalvular plates in female cockroach are modification of :
Last Answer : The gynovalvular plates in female cockroach are modification of : A. 7th tergum B. 7th sternum C. 8th Tergum D. 8 sternum
Description : Number of visible sternum present at the abdomen of female cockroach is :
Last Answer : Number of visible sternum present at the abdomen of female cockroach is : A. 6 B. 7 C. 8 D. 9
Description : Bowman’s glands are located in the (a) anterior pituitary (b) female reproductive system of cockroach (c) olfactory epithelium of our nose (d) proximal end of uriniferous tubules.
Last Answer : (c) olfactory epithelium of our nose
Description : In Which kind of organisms is the phenomenon found wherein the female kills the male after copulation? -Do You Know?
Description : Consider the following statements: (1) Cucurbits are monoecious plant (2) In mango, neuter, male and female and female flowers occur together (3) Legumenous plants how unisexuality (4) Oblique septa is found in Rosaceae
Last Answer : Ans. ((b))
Description : 'Barr body' is found in - (1) Sperm (2) Sertoli cells (3) Female somatic cells (4) Male somatic cells
Last Answer : (3) Female somatic cells Explanation: A Barr body is the inactive X chromosome in a female somatic cell in those species in which sex is determined by the presence of the Y or W chromosome rather ... typical human female has only one Barr body per somatic cell, while a typical human male has none.
Description : Which one of the following conditions correctly describes the manner of determining the sex? (a) Homozygous sex chromosomes (ZZ) determine female sex in birds. (b) XO type of sex chromosomes ... s syndrome, determines female sex. (d) Homozygous sex chromosomes (XX) produce male in Drosophila.
Last Answer : (b) XO type of sex chromosomes determine male sex in grasshopper.
Description : In Which kind of organisms is the phenomenon found wherein the female kills the male after copulation?
Last Answer : Spider
Description : ‘Barr body’ is found in (1) Sperm (2) Sertoli cells (3) Female somatic cells (4) Male somatic cells
Last Answer : Female somatic cells
Description : What structure is common to both earthworm and cockroach? -General Knowledge
Last Answer : The answer is 'Ventral nerve cord'
Description : Structure common between earthworm and cockroach is Or Which one feature is common to leech cockroach and scorpion
Last Answer : Structure common between earthworm and cockroach is Or Which one feature is common to leech ... Excretion by nephridia D. Ventral nerve cord
Description : Which structure is known as lower lip of cockroach ?
Last Answer : Which structure is known as lower lip of cockroach ? A. Labrum B. Labium C. Mantum D. Submentum
Description : Which is the structure act as sound receptor in cockroach :-
Last Answer : Which is the structure act as sound receptor in cockroach :- A. Anal style B. Anal cerci C. Antenna D. Both (2) and (3)
Description : What structure is common to both earthworm and cockroach?
Last Answer : Ventral nerve cord
Description : Arrange male reproductive accessory organs based on the amount of secretion poured into urethra (i) Prostate gland, (ii) Seminal vesicles (iii) Bulbou
Last Answer : Arrange male reproductive accessory organs based on the amount of secretion poured into urethra (i) Prostate ... ` C. `iigtiiigti` D. `iigtigtiii`.
Description : The male accessory gland include :-
Last Answer : The male accessory gland include :- A. Prostate gland B. bulbourethral gland C. Seminal vesiclec D. All of above
Description : Which gland controls formation of male body feature?
Last Answer : Testes... That is all
Description : A 55-year-old male undergoes a total abdominal colectomy. Which of the following statement(s) is/are true concerning the hormonal response to the surgical procedure? a. Adrenocorticotropic ... in serum insulin and a fall in glucagon accelerate hepatic glucose production and maintain gluconeogenesis
Last Answer : Answer: a, c One of the earliest consequence of a surgical procedure is the rise in levels of circulating cortisol that occur in response to a sudden outpouring of ACTH ... hepatic glucose production, and, with other hormones (epinephrine and glucocorticoids), gluconeogenesis is maintained
Description : Given below is a diagrammatic sketch of a portion of human male reproductive system. Select the correct set of the names of the parts labelled A, B, C, D. A B C D (a) A-Vas deferens, ... vesicle, C-Prostate, D-Bulbourethral gland (d) A-Ureter, B-Prostate, C-Seminal vesicle, D-Bulbourethral gland
Last Answer : (a) A-Vas deferens, B-Seminal vesicle, C-Prostate, D-Bulbourethral gland
Description : Different mango varieties can be distinguished on the basis of: a. New leaf colour b. Panicle length c. Number of male flowers d. All of above
Last Answer : New leaf colour
Description : A 30 years old male presents with a history of injury to the eye with a leaf 5 days ago and pain, photophobia and redness of the eye for 2 days. What would be the most likely pathology? a. Anterior uveitis b. Conjunctivitis c. Fungal corneal ulcer d. Corneal laceration
Last Answer : ANSWER: C
Description : (i) When and how does placenta develop in human female? (ii)How is the placenta connected to the embryo? (iii)Placenta acts as an endocrine gland. Explain. -Biology
Last Answer : (i)Development of placenta in human female After implantation of blastocyst, the finger-like projections called chorionic villi, appear on the trophoblast and is surrounded by uterine tissue and ... Chorionic Gonadotropin) (b) hPL (human Placental Lactogen) (c) Oestrogens (d) Progesteronem
Description : Which gland of female undergo differentiation during pregnancy?
Last Answer : Which gland of female undergo differentiation during pregnancy? A. Thyroid B. Mammary C. Pituitary D. Thymus
Description : Identify the hormone with its correct matching of source and function. (a) Oxytocin - posterior pituitary, growth and maintenance of mammary glands. (b) Melatonin - pineal gland, regulates the ... sex organs. (d) Atrial natriuretic factor - ventricular wall, increases the blood pressure.
Last Answer : (b) Melatonin - pineal gland, regulates the normal rhythm of sleepwake cycle
Description : A pregnant female delivers a baby who suffers from stunted growth, mental retardation, low intelligence quotient and abnormal skin. This is the result of (a) cancer of the thyroid gland (b) oversecretion of pars distalis (c) deficiency of iodine in diet (d) low secretion of growth hormone
Last Answer : (c) deficiency of iodine in diet
Description : Which of the following hormones is primarily responsible for stimulating the production of progesterone? a) Luteinizing hormone Luteinizing hormone is released by the pituitary gland. b) Follicle-stimulating ... , are involved in early development of the follicle and also affect the female libido.
Last Answer : a) Luteinizing hormone Luteinizing hormone is released by the pituitary gland.