crossing over
Crossing-over
K
Fertilization results in the formation of a new cell with a full set of chromosomes.Answer 2:Mitosis results in the formation of a new cell with a full set of chromosomes
The process of meiosis.
The process of meiosis.
The process of meiosis never results in the formation of a Diploid.
what happens during meiosis that results in a defect characterized by the deletion of chromosomes
Fertilization results in the formation of a new cell with a full set of chromosomes.Answer 2:Mitosis results in the formation of a new cell with a full set of chromosomes
Fertilization results in the formation of a new cell with a full set of chromosomes.Answer 2:Mitosis results in the formation of a new cell with a full set of chromosomes
The process of meiosis.
The process of meiosis.
meiosis
meiosis
Meiosis
The process of meiosis never results in the formation of a Diploid.
The meiotic division results in the formation of daughter cells.
The non - disjunction of chromosomes results in - 1 -Linkage which results in maintenance of parental base pairs of nucleotides (present in genes) in the offsprings. 2 - Due to above result some genetic disorder can take place like Down Syndrome (due to non - disjunction of chromosome no. 21 ) , Edward Syndrome (due to non - disjunction of chromosome no. 18 ) ,etc . 3 - If non -disjunction of chromosomes occurs in Gametes then again it results in defect in the foetus like poorly developed features of male or female ,etc .
Down Syndrome is caused by a triplication of the 21st chromosome.
Non-disjunction