DNA REPLICATION-DEFINITION & PROCESS Definition DNA replication is the biological process in which two identical replicas of DNA are…
Month: July 2020
WHAT IS CHROMOSOME- AN OVERVIEW
WHAT IS CHROMOSOME- AN OVERVIEW DEFINITION A chromosome is bundles of tightly coiled DNA molecule (genetic…
EMASCULATION MEANING- PURPOSE & METHODS
EMASCULATION MEANING- PURPOSE & METHODS DEFINITION It is the process of removal of stamens or anthers…
WHAT IS HYBRIDIZATION- AIM & TYPES
WHAT IS HYBRIDIZATION- AIM & TYPES INTRODUCTION Simply the crossing of two plants or lines of…
LINKAGE AND CROSSING OVER-AN OVERVIEW
LINKAGE AND CROSSING OVER-AN OVERVIEW Genetic linkage is the tendency of genes to remain together on a chromosome…
CROSS POLLINATION- MECHANISM AND CONSEQUENCES
CROSS POLLINATION- MECHANISM AND CONSEQUENCES DEFINITION When pollen is transferred from the stamen of a flower…
SELF POLLINATION-MECHANISM & CONSEQUENCES
SELF POLLINATION-MECHANISM & CONSEQUENCES DEFINITION When pollen from one flower pollinates the same flower or other…
WHAT IS POLLINATION- PROCESS & MECHANISM
WHAT IS POLLINATION- PROCESS & MECHANISM Definition The transfer of pollen grains from male part of…
PLANT HORMONES- TYPES & EFFECTS
PLANT HORMONES- TYPES & EFFECTS DEFINITION Plant hormones are chemicals naturally produced in plants that in…
DIFFERENCE BETWEEN DIFFUSION AND OSMOSIS
DIFFERENCE BETWEEN DIFFUSION AND OSMOSIS DIFFUSION The movement of substances or molecules, atoms, ions from the…