Breeder select for in a cereal crop, Biology

Assignment Help:

What characteristics might a breeder select for in (i) a cereal crop, (ii) a farm animal?

(i) In a cereal variety, a breeder might select for high yield; disease-, frost- or drought- resistance; early maturation; short straw (simpler to harvest); reduced need for fertilisers; good quality of product (e.g. high in protein); processing qualities (e.g. good for making bread). 

(ii) In a farm animal a breeder may select for high yield (wool, milk, meat); good meat/fat ratio; disease resistance; fertility (more offspring).

 


Related Discussions:- Breeder select for in a cereal crop

Biting mechanism of snakes, i want to know the contents which i should writ...

i want to know the contents which i should write in my assignment..related to the above topic..

Discontinuous variation in human populations, Give two examples in each cas...

Give two examples in each case of (a) continuous, (b) discontinuous variation in human populations.    a) Continuous variation: for example, weight, height, intelligence, ha

Animal pharming, A n i m a l pharming Using animals...

A n i m a l pharming Using animals as bioreactors is also cost-effective and advantageous because animals naturally carry the cellular mechanisms needed to

How fever, How Fever,Illness,Infections,Injury affects the BMR? Any ill...

How Fever,Illness,Infections,Injury affects the BMR? Any illness or fever caused by an illness influences the metabolic rate. Fevers increase the metabolic rate by about 7% for

Fever, Fever influenza

Fever influenza

Explain about sex chromosomes, What is the other name given to sex chromos...

What is the other name given to sex chromosomes? Sex chromosomes are also known as allosomes (the other chromosomes that are not sex chromosomes are known as autosomes).

Laws governing ocular movements, Laws Governing Ocular Movements Herin...

Laws Governing Ocular Movements Hering's Law of Equal Innervation states that equal and simultaneous innervation flows from the brain to yoke muscles in all binocular movement

Determine the deamination during rna editing, Which of the following is not...

Which of the following is not needed for C to U deamination during RNA editing? A. Formation of localized segments of double stranded RNA. B. The 5' and 3' efficiency elemen

Death of post-thymic lymphocytes induced by corticosteroid, A 21-year-old w...

A 21-year-old woman presents with a 3-month history of malaise, joint pain, weight loss, and sporadic fever. Her temperature is 38°C (101°F). The serum antinuclear antibody (ANA) t

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