Feeds and Feeding Chapter 1 review
1.The trace mineral that is a part of vitamin B12 is.
D. Cobalt is the trace mineral that is a part of vitamin B12 and it is needed by rumen bacteria for
growth and vitamin B12 synthesis.
2. Fats are composed of various
restriction fragment length polymorphisms (RFLPs) & how used
-a genetic marker for a particular location (locus) in genome
what is DNA fingerprint and how can we use it?
unique DNA fragment, used in DNA testing
example of transgenic
light microscope (LMs)
-light passes through speciment & then through lens
-lens refracts light & image is magnified
- ratio of an objects image to its real size
measure of image clarity
resolution limited by
-basically breaks stuff dow
-hydrolyze proteins, fats, polysaccharides, etc.
lysosomes are found
lysosomes synthesized by
rough ER then Golgi apparatus
digestion of foreign material
myoD binds to
deveopment of spatial organisation - tissues/organisms in specific places
Two sources of information tell a cell, like a myoblast or even the zygote, which genes to express at any
motor protein responsible for making cilia/flagella move
functions of cell wall (3)
- protects cell, maintains shape, and prevents excessive uptake of water
cell wall made up of
Mostly cellulose, some proteins & other polysaccharides