Types of sperm, Biology

TYPES OF SPERM

Mainly two types .

(1) Flagellated Sperm - Generally all sperm are monoflagelated, but in todfish or opsonus sperm is biflagelated.

(2) Non flagellated sperm - Flagella is absent, present in some nematods, crustacean etc.

In ascaris (nematod) and polyphemus (crustacean) sperms are amoeboid.

Posted Date: 10/3/2012 7:54:44 AM | Location : United States







Related Discussions:- Types of sperm, Assignment Help, Ask Question on Types of sperm, Get Answer, Expert's Help, Types of sperm Discussions

Write discussion on Types of sperm
Your posts are moderated
Related Questions
Q. Different stages involved in feeding patient - peptic ulcer? Stage I: It is characterized by haematemesis (vomiting of blood which may be derived from mouth, stomach, oesoph

Density Independent Factors Density independent factors are the extrinsic factors which tend to regulate the density of a population in ways that are not correlated with its

What determines an individual's Work Capacity or VO 2 Max? Both aerobic and anaerobic mechanisms determine an individual's performance capacity. VO 2 max is determined by the

When water containing impurities is forced against a filter that allows only water through, this process is called "reverse osmosis". Why is this a good description of what is happ

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Q. Water has key participation in organic reactions. What are examples of two types of organic reactions in which water is respectively incorporated or liberated in the products of

#question.WRITE THE CHARACTER AND CLASSIFICATION OF MOLLUSCA ?

What is hemoglobin? What is the inorganic element that is fundamental in the composition of hemoglobin? Hemoglobin is the protein present in the blood responsible for the trans

Structure of Blastula The structure of blastula turns into modified in several animal groups. The changes are related to the amount of yolk deposited in the egg, as you will s