Which of the following is commonly used as a carbon source in the nutrient medium for plant tissue culture?

Which enzyme is useful for obtaining plant protoplasts?

$A$ piece of sterile plant tissue to be used for tissue culture under aseptic conditions is known as:

Arrange the following steps of somatic hybridisation in a correct sequence.
$A$. Digestion of cell walls.
$B$. Isolation of naked protoplasts.
$C$. Fusion of protoplasts to get hybrid protoplast.
$D$. Isolation of single cells from two different varieties of plants.
$E$. Growing of hybrid protoplast to form a new plant.
Choose the correct answer from the options given below:

After the demonstration of totipotency,a botanist wishes to produce identical plants from an angiosperm by tissue culture. The parts or tissues which are likely to yield haploid embryos are:

Micropropagation is a technique for the production of