Question
In a breeding program focused on introducing a pest
resistance gene into a commercial crop species, what is the most efficient breeding method if the donor plant is heterozygous for resistance?Solution
Backcross method. This method repeatedly crosses progeny back to one of the parents, aiming to recover the parental genotype while introducing the desired gene. In this scenario, to incorporate a pest resistance gene efficiently, the backcross method is appropriate because it allows the breeder to recover the genetic background of the recurrent parent while selecting for heterozygous resistance.
Select the correct SYNONYM of the given word.
magnificent
Find the word with the appropriate similar meaning of the word in Italic from the options given:
 His response was curt and left no room for d...
Confide - My cousin confides in me,thats why I know all of her secrets.
Select the most appropriate ANTONYM of the given word.
ImpeccableÂ
For each of the words below, a contextual usage is provided. Pick the word/phrase from the alternatives that is the most appropriate substitute in the ...
Copying someone else’s work and trying to submit it as your own
Find out the wrongly spelt word.
The money was left by a philanthropist to build a hospital ward.
Identify the synonym for the bold word in the given sentence.
Whether there is a risk or not is open to conjecture .
Select the word opposite in meaning to the bold word.
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