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Lesson 4.4 Puberty and the Estrous Cycle
By Taylor Bryant
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Last updated about 5 years ago
15 questions
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Question 1
1.
What is puberty
The stage during which the animal becomes sexually mature
The period in which the female is receptive to mating.
Question 2
2.
Identified by the first estrous.
Male
Female
Question 3
3.
Able to produce sperm and has a desire to mate
Male
Female
Question 4
4.
Production of ova, the development of the reproductive tract, and a desire for mating.
Male
Female
Question 5
5.
Age of Puberty: 4-8 months
Heifer
Gilt
Ewe/Doe
Mare
Question 6
6.
Age of Puberty: 5-9 months
Heifer
Gilt
Ewe/Doe
Mare
Question 7
7.
Age of Puberty: 6-12 months
Heifer
Gilt
Ewe/Doe
Mare
Question 8
8.
Age of Puberty: 10-12 months
Heifer
Gilt
Ewe/Doe
Mare
Question 9
9.
What is estrus?
The stage during which the animal becomes sexually mature
The period in which the female is receptive to mating.
Question 10
10.
What are the stages of estrus? (mark all that apply)
Estrus Phase
Progesterone Phase
Follicular Phase
Luteal Phase
Prostaglandin Phase
Question 11
11.
Estrus Cycle and Length of Estrus: C,18-21 Days and AL, 18 Hours
Cattle
Swine
Horse
Sheep
Question 12
12.
Estrus Cycle and Length of Estrus: C,18-25 Days and AL, 5 Days
Cattle
Swine
Horse
Sheep
Question 13
13.
Estrus Cycle and Length of Estrus: C, 18-24 Days and AL, 3 Days
Cattle
Swine
Horse
Sheep
Question 14
14.
Estrus Cycle and Length of Estrus: C, 14-20 Days and AL, 30 Hours
Cattle
Swine
Horse
Sheep
Question 15
15.
What are the factors to determine bred maturity?
Physical Size
Vulva Size
Age
Testicle Size
Breed Standards