Advertisements
Advertisements
प्रश्न
What is hybrid sterility?
Advertisements
उत्तर
Hybrids develop to maturity but become sterile due to failure of proper gametogenesis (meiosis). This is called hybrid sterility. e.g. Mule is an inter-generic hybrid that is sterile.
APPEARS IN
संबंधित प्रश्न
Define the term gene flow.
What is ‘gene flow’?
Very short answer question.
If variation occurs in a population by chance alone and not by natural selection and brings a change in frequencies of an allele. What is it called?
Long answer question.
Explain the different factors responsible for genetic variations.
Define the term ‘Mendelian population’.
Which of the following is TRUE for zygote mortality?
Black colored form became dominant over the light colored form in England during industrial revolution after 1845. This can be owed to ______.
Fertilization between opposite mating gametes leads to ______.
The movement of genes into or out of a population is known as ______.
Industrial melanism is one of the best example for ______.
