In Spirogyra, asexual reproduction takes place by

(a) (i) and (ii)

(a) they reproduce asexually

Asexual reproduction Sexual reproduction (a) Involves only one parent (b) Gametes are not produced (c) No fertilization and zygote formation (d) Meiosis does not occur at any time during reproduction (i) Often involves two parents (ii) Gametes...

(b) Asexual reproduction takes place through budding in yeast.

In sexual reproduction, two individuals having different variations combine their DNA to give rise to a new individual. Therefore, sexual reproduction allows more variations, whereas in asexual reproduction, chance variations...

Asexual reproduction is that type of reproduction in which only single parent is involved. Asexual reproduction takes place by different methods like Budding, Binary fission etc.  → Budding: This type of...

Offspring formed by asexual reproduction are called clones because they are morphologically and genetically similar to the parent.

Both angiosperms and vertebrates have a more complex structural organisation. They have evolved very efficient mechanism of sexual reproduction. Since asexual reproduction does not create new genetic pools in the...

Clone refers to off spring of an organism formed by asexual method of reproduction. Since they possess exact copies of the DNA of their parent, clones exhibit remarkable similarity.

Sexual reproduction promotes diversity of characters in the offsprings. It results in new combination of genes.