1a

Question 1

During the second phase of lactation in dairy cows? (2)

Answer 1

• Recommended nett energy concentration is 6.6-6.8MJ/kg DM
• Recommended crude protein content in dry matter of daily ration is 13-15%

Question 2

The newborn calf has a very low activity of following enzymes?

Answer 2

• Amylase and Maltase
• Pepsin

Question 3

Essentail trace minerals do not belong?

Answer 3

• Sulphur

Question 4

Mark the correct statements about mid-lactation in dairy cows

Answer 4

• At the beginning of this phase, cows will have achiveved peak dry matter intake (10-12 weeks after calving)
• During this period the cow should be bred to initiate a new pregnancy (60-70 days after calving)

Question 5

What is true about digestion in the Horse?

Answer 5

• Starch and monosaccharides are digested and absorbed mainly in the duodenum and jejunum
• The capacity of the small intestine to digest starch is limited

Question 6

White muscle disease, also known as a nutritional muscular dystrophy in young lambs is caused by a deficiency of?

Answer 6

• Selenium

Question 7

It is important that the horse is provided with enough forage/roughage in the diet and the recommendations are?

Answer 7

• At least 1kg DM/100kg BW (1% of weight)

Question 8

Dried brewer’s yeast?

Answer 8

• Are a protein-rich concentrates
• Their protein is of fairly high nutritive value
• Are a valuable source of many of the B group of vitamins

Question 9

Among Omega-6 fatty acids belong?

Answer 9

• Arachidonic Acid
• Linoleic Acid

Question 10

Vitamin B6?

Answer 10

• Isa a component of the coenzyme pyridoxal 5-phosphate

Question 11

Most animals (except cats) are capable of synthesizing niacin from the essential amino acids?

Answer 11

• Tryptophan

Question 12

Mark the correct answer (Bitch milk vs cow milk)

Answer 12

• Protein in bitch milk is higher than in cow milk
• Fat in bitch milk is higher than in cow milk