What do you meam by parthenogenesis, Biology

Assignment Help:

Q. What is parthenogenesis?

Parthenogenesis is the formation or reproduction of a new individual from the egg cell but without fecundation by the male gamete. According to the species, individuals born by parthenogenesis may be female or male, or of any sex.

In bees the females (queen and workers) are diploid and while the drone (the single male bee) is haploid born by parthenogenesis.

Related Discussions:- What do you meam by parthenogenesis

Flagellates - parasitic protozoan, Flagellates - Parasitic Protozoan S...

Flagellates - Parasitic Protozoan Several flagellate protozoa parasitise man and live in the blood stream or tissues of the reticulo-endothelial system. Most significant of th

Define classification of carbohydrates - monosaccharide, Define Classificat...

Define Classification of Carbohydrates - Monosaccharide? Monosaccharides or simple sugars are those carbohydrates that cannot be hydrolyzed into simpler carbohydrates. E.g. gl

Respiratory system, ..

Atypical distribution of pleural fluid, Q. Atypical Distribution of Pleural...

Q. Atypical Distribution of Pleural Fluid? i) Lamellar effusion: These are shallow collections of fluid between the chest wall and the lung surface. ii) Subpulmonic

Respiratory organs, Respiratory Organs These are the organs regarded ...

Respiratory Organs These are the organs regarded with the gaseous exchange, i.e., intake .of oxygen and output of carbon dioxide. They have generally greater rate of gas exch

Name the alloys which are commonly used, Name the alloys which are commonly...

Name the alloys which are commonly used The most commonly used alloys are Ti-6Al-4V and Ti-6Al-4V extra low interstitial (ELI). Commercially pure Titanium comes in different gr

Assignment of botany, habitat, habit, cell wall chemistry, reason why cell ...

habitat, habit, cell wall chemistry, reason why cell wall like this of Archaebacteria , eubacteria,fungi,algae,bryophytes ,pteridophyes, gymnosperms , angiosperms..

Gas exchange, what arethe organs of respirationin the lower form of animals...

what arethe organs of respirationin the lower form of animals?

Chemical element is the central in the chlorophyll molecule, Q. Which chemi...

Q. Which chemical element is the central in the chlorophyll molecule? The chemical element that is the central in the chlorophyll molecule is magnesium. One atom of magnesium

Explain enzymes, Explain Enzymes Enzymes are the proteins that act ...

Explain Enzymes Enzymes are the proteins that act as catalysts, speeding the rate at which biochemical reactions proceed but not altering the direction or nature of th

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages