Is fecundation in mammals external or internal
Is fecundation in mammals external or internal?
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The Fecundation in mammals is internal, with copulation. In contemporary world human technology is capable to promote artificial exterior fecundation of human gametes and of gametes of another animal.
Describe the major biological functions of water?
For enzymatic reaction what is the consequence of a substance with similar spatial conformation as an enzymatic substrate? How is this kind of substance recognized?
Do amine and carboxyl groups attached to central carbons participate in union between amino acids?
Relating to their permeability how are membranes categorized?
How are animals classified in relation to the germ layers present in their embryonic progress?
Give a brief explanation of protein denaturation? Is there any change in primary structure if protein is denatured?
Do fishes have a closed or open circulatory system? Describe the number of chambers does a fish heart contain? How does blood flow all through the fish body?
Name the substance from which plant cell wall made. Name the monomer from which it is made?
I. OBJECTIVES A. To make you aware that many performance appraisal decisions involve ethical issues. B. To familiarize you with some o
Elucidate autophagic intracellular digestion? Why is this kind of intracellular digestions intensified in an organism undergo starvation?
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