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Biotechnology in Animal Science

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Presentation on theme: "Biotechnology in Animal Science"— Presentation transcript:

1 Biotechnology in Animal Science
AU

2 DNA Review: Held together by bases A with T G with C

3 Animal Cloning

4 Clone When an offspring is the exact duplicate of its parents

5 Three Primary Reasons Product uniformity Saving endangered species
Chicken drumsticks Saving endangered species Reproducing animals may save endangered species Research Able to use cloned animals to isolate variables

6 Current Research Improving animals through gene manipulation
Is not as developed as plant biotech No longer provide hormones to achieve desired traits

7 Production & Reproduction

8 BST Provides increased milk production in dairy cows
Naturally occurring hormone in the pituitary gland Commercially produced through splicing genetic material into E. Coli Low cost

9 Artificial Insemination
Introduces the male sperm into the female reproductive tract by an unnatural mating practice Creates superior animals for market and reproduction Majority of dairy cows produced in this manner

10 Embryo Transfer Transferring of an embryo from one female to another
One female can produce many claves in a year due to superovulation Produces superior animals

11 Twins Based upon the sequence of the bases between the DNA
Sheep most likely to have twins due to their DNA

12 Biotechnology in Animal Science
AU

13 Print master Your Text here
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14 Slide master Your Text here
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