2a Flashcards
1
Q
What is NOT true? (Cat)
A
- Cat is able to synthesize arachidonic acid from linolenic acid
2
Q
Today’s broiler chickens use feed efficiently and?
A
- Raise to body weight 2.0kg in 35-36 days of age and require 1.7-1.9kg feed per kg of live chicken produced (FCR)
- Three complete mixtures with decreasing protein concentration are used as their requirements are changing during the fattening period
3
Q
Much of the Volatile fatty acids (VFAs) produced in ruminants are absorbed?
A
- Directly from the rumen
4
Q
What are acceptable methods of feeding urea for ruminants?
A
- Urea mixed with cereal grains
- Urea with corn silage
5
Q
What is true? (sow milk vs cow milk)
A
- Protein in sow milk is higher than in cow milk
- Fat in sow milk is higher that in cow milk
6
Q
A lactating mare usually requires between?
A
- 2-3% of her body weight in total feed daily
7
Q
The essential macrominerals do not include?
A
- Selenium
8
Q
Alpha-tocopherol is tha most biologically effective form of?
A
- Vitamin E in animals
9
Q
Vitamin B1
A
- Is a component of the enzyme thiamin pyrophosphate (TPP), which is involved in several key reaction in energy-producing pathways
10
Q
Which of the following feed is the best source of protein?
A
- Fish meal
11
Q
The following conditions are essential for proper urea utilization in cattle?
A
- Lower level of dietary protein
- Essential nutritional factors including readily available source of energy
12
Q
The first limiting component in the diet of ewes in late pregnancy is?
A
- Energy
