Customer Service Chat
Get quote & make Payment
Artificial selection, Biology
L SELECTION -
Man selects the individuals having the desired traits and separates them from those, which do not possess such characters.
The selected ones are interbred.
The process of inbreeding the desired organisms by man is called artificial selection.
When repeated for many generations, it produces as new breed with desired traits.
The calves of the high milk-yielding cows are interbred to get the next generation of calves.
After repeating this process for a number of generations, a breed of high milk-yielding cows is produced.
By artificial selection, animal breeders have been able to produce improved varieties of several domestic animals, such as dogs, horses, pigeons, poultry, cows, goats, sheep and pigs from their wild ancestors.
Posted Date: 10/9/2012 1:39:02 AM | Location : United States
Ask an Expert
Artificial selection, Assignment Help, Ask Question on Artificial selection, Get Answer, Expert's Help, Artificial selection Discussions
Write discussion on Artificial selection
Your posts are moderated
Write your message here..
Conditions necessary for outbreak of staphylococcal food, Q. Conditions Nec...
Q. Conditions Necessary for Outbreak of staphylococcal food? The following conditions are necessary for an outbreak of staphylococcal food poisoning: 1. The food must conta
Can you explain nerves, Q. What are nerves? Axons extend all through th...
Q. What are nerves? Axons extend all through the body inside nerves. Nerves are axon-containing structures presenting many axons and covered by connective tissue. The nerves co
Polygonum type - monosporic embryo sacs, Polygonum Type - Monosporic Embryo...
Polygonum Type - Monosporic Embryo Sacs The embryo sac is formed from the chalazal megaspore in the tetrad and is eight-nucleate. The development of the embryo sac begins with
What property of the dna fragments permits this separation, DNA can be divi...
DNA can be divide into fragments using restriction enzymes. (a) Outline the technique used to separate these fragments. (b) What property of the DNA f
What is the life cycle type of bryophytes, What is the life cycle type of b...
What is the life cycle type of bryophytes? As in all plants the life cycle of bryophytes is diplobiontic (alternation of generations). In bryophytes the lasting form is the hap
Synthesis and storage of hormone, Synthesis and Storage of Hormone The...
Synthesis and Storage of Hormone The synthesis and storage of hormone depends on the nature of the hormone. Steroid hormones are secreted in diffuse molecular form and usually
What is respiration quotient, a) Where casparian strips situated in a plant...
a) Where casparian strips situated in a plant body are and what are they made up of? Mention its function. b) What is respiration quotient (RQ)? Under what conditions will th
The oxidative phase generates nadph, 1) The oxidative phase generates N...
1) The oxidative phase generates NADPH The oxidative branch of the pathway generates NADPH and pentose-5-phosphate, through the following reactions: a) Glucose-6-pho
Things to do before an earthquake for minimizing losses, Things to do- We ...
Things to do- We ought to aide by earthquake resisting building codes during construction and retrofitting of existing buildings. We should have a first AID box handy and learn
Precipitation-water cycle, Precipitation Precipitation literally means ...
Precipitation Precipitation literally means falling from a height. In case of water, precipitation includes all forms in which atmospheric moisture descends to earth; rain, sno
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Terms & Conditions
Copyright by ExpertsMind IT Educational Pvt. Ltd.