Can you explain the process of twins generation, Biology

Assignment Help:

Q. What are twins? Genetically what are the two types of twins that can be generated?

Twins are at the same time generated (within the mother's uterus) offspring. Twins classify according to zygosity as dizygotic or as monozygotic twins.

Monozygotic twins, also called as identical twins are those originated from one single fertilized ovum (therefore from one single zygote) and monozygotic twins are genetically identical that is they have identical genotypes and are necessarily of the same sex. Dizygotic twins also called as fraternal twins are those generated from two different ova fecundated by two different sperm cells and so they are not genetically identical and they are not necessarily of the same sex.


Related Discussions:- Can you explain the process of twins generation

Components of treatment of nkhdc, The components of treatment of NKHDC are:...

The components of treatment of NKHDC are: 1) control of water loss. 2) control of sugar using insulin. 3) adjust electrolytes like sodium and potassium. 4) control infe

Aba - dormancy, ABA - Dormancy Abscisic acid functions as an antagonis...

ABA - Dormancy Abscisic acid functions as an antagonist of all three promoters like IAA, GAS and Cytokinins. ABA nullifies the activity of GA, IAA and cytokinin right by a)

Explain nutritional and functional role of aluminium, Minerals :- Aluminium...

Minerals :- Aluminium                Food Source       Low and variable in foods, component of some antacids and leavening agents Nutritional Functional role Possib

How are gases exchanged in sponges, How are gases exchanged in sponges? ...

How are gases exchanged in sponges? The gas exchange in sponges occurs by diffusion from the external to the cells that absorb molecular oxygen and release carbon dioxide.

Difference between blind spot and yellow spot, Difference between Blind Spo...

Difference between Blind Spot and Yellow Spot - Blind Spot Y ellow spot 1. It lies litte away from yellow spot.   2. No pi

Determine the stages of healing events, Determine the stages of healing eve...

Determine the stages of healing events The healing events are described in 3 stages Stage 1: Wound healing and formation of woven bone (callus) (2 to 6 weeks) Stage 2: La

Can you briefly explain about parasitism, Q. Can you briefly explain about ...

Q. Can you briefly explain about parasitism? The Parasitism is an inharmonious interspecific ecological interaction in which individuals of a species (the parasites) explore or

Vector for cloning genes into higher organisms, Which one of the following ...

Which one of the following is used as vector for cloning genes into higher organisms ? 1. Baculovirus 2. Salmonella typhimurium 3. Rhizopus nigricans 4. Retrovirus

Can you explain restrictive ventricular septal defect, Q. Can you explain ...

Q. Can you explain Restrictive Ventricular Septal Defect ? VSD is restrictive when VSD pressure gradient is more than 60mmHg (systolic cuff pressure-VSD lpressure grad

Preparation for hospitalization of child - nursing, Preparation for Hospita...

Preparation for Hospitalization   Prevention is a strong component of nursing care. Preparation prior to hospitalization is  essential to make the transition from home to hospi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd