Topic: Animal Reproduction

Exocrine cells of the testes are:

The correct order of half-life of hormones (longest to shortest) is:

A cow which is always in heat is known as:

Match the column — Gestation periods of domestic animals: TABLE-I (Animal) TABLE-II (Gestation Period) 1. Sow (a) 390 days 2. Cattle (b) 310 days 3. She-camel (c) 114 days 4. Mare (d) 283 days 5. Buffalo (e) 155 days 6. Goat (f) 341 days

Cuboni test & Ascheim-Zondek test (A-Z test) are the methods of pregnancy diagnosis in:

Match the column — Type/shape of uterus with corresponding species: TABLE-I TABLE-II 1. T-shape uterus a. Cow 2. 99% of pregnancies are left-horned b. Rodents 3. Bicornuate uterus c. Mare 4. Bipartite uterus d. Camel 5. Duplex uterus e. Sow

Match the column — Hormones with their primary reproductive functions: TABLE-I (Function) TABLE-II (Hormone) 1. Heat (estrus) a. Intermedins 2. Pregnancy b. PMSG 3. Super ovulation c. Estrogen 4. Synchronization of oestrus d. Progesterone 5. Pseudo pregnancy e. Prolactin 6. Bruce effect f. PGF2α

The function of the pampiniform plexus of the testes is:

Best time for inseminating a cow is:

Annular rings are present in the cervix of: