Function of vitellus
Specify the function of vitellus within the vertebrate egg? Classify these eggs in accordance with the amount of vitellus within them?
Expert
Vitellus (yolk) is defined as the nutritive material which accumulates within the cytoplasm of the egg (zygote) with function of nourishing the embryo. In accordance with the amount of vitellus within them, the vertebrate eggs are classified as
a) Oligolecithal (little yolk),
b) Centrolecithal, or heterolecithal (more yolk diffusely distributed) and
c) Telolecithal (more yolk concentrated in one end of the egg).
State the function of vitamin E? In which foods it is found?
Briefly define the term Zoonoses?
How do sponges try to save themselves against damage from the environment? Is that process efficient or rudimentary?
What is the basic difference between the alpha-helix and beta-sheet protein conformations?
Give a brief description of trichomoniasis? Why is it categorized as an STD?
Specify the type of muscle tissue which moves the bones?
Write down the main human diseases caused by the fungi?
According to examples of representing beings, how are arthropods characterized, fundamental morphology, kind of symmetry, germ layers and coelom, respiratory system, digestive system, excretory system, circulatory system, nervous system and kinds of reproduction?
Name some mechanisms by which the pathogenic bacteria cause diseases? Why is this knowledge significant?
Importance of organization Organization is the back bone of the management is any enterprise. It establishes the relationship on the one hand betwee
18,76,764
1939973 Asked
3,689
Active Tutors
1452770
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!