Sex chromosomes Notes: Definitions & Explanations PDF | Download eBooks
Study Sex chromosomes lecture notes PDF with biology definitions and explanation to study What are Sex chromosomes?. Study sex chromosomes explanation with biology terms to review biology course for online degree programs.
Sex chromosomes Definition:
X and Y chromosomes are called sex chromosomes.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Sex chromosomes Notes:
Sex chromosomes are those that determine the sex of an individual. For example a female inherits XX and a male inherits a XY. If the combination is not right or if there's any abnormality in the inheritance of sex chromosomes, serious disorders may occur an example of which is Klinefelter syndrome, where a male inherits 2 sets of X chromosome and he may have reproductive abnormalities or feminine characteristics.
Keep Learning with Biology Notes
What is Protoplast?
The protoplast comprises of the entire cell, excluding the cell wall. Protoplasts can be generated by stripping the cell wall ...
What is Symbiont?
An organism living in symbiosis with another which is usually smaller and lives on the body of the larger host. ...
What are Lenticels?
A lenticel is a porous tissue consisting of cells with large intercellular spaces in the periderm of the secondarily thickened ...
What is Enteric division?
The enteric nervous system (ENS) or intrinsic nervous system is one of the main divisions of the autonomic nervous system ...
What is Asymmetrical cell division?
A good example of asymmetric cell division is the formation of guard cells that typically involves both an asymmetrical cell ...
What are Endophytes?
An endophyte is an endosymbiont, often a bacterium or fungus, that lives within a plant for at least part of ...
