Lec4

Question 1

What are the different types of breeding patterns in animals

Answer 1

and how do environmental and physiological factors influence these patterns?; Animals exhibit various breeding patterns such as seasonal breeding

Question 2

How do physiological and environmental factors regulate seasonal breeding in animals?; Seasonal breeding in animals is regulated by physiological changes such as reduced GnRH pulses during the non-breeding season

Answer 2

leading to gonadal regression. Daylight length variations affect reproductive activities by influencing hormonal regulation. During the breeding season

Question 3

What is estrous synchronization

Answer 3

and what are its methods and benefits in livestock management?; Estrous synchronization is a management practice to control the timing of estrus in female animals

Question 4

What are the common synchronization protocols for cattle

Answer 4

sheep