Organism, organ system, organ, tissue, molecule, cell, organelle
The strains of bacteria of genus Pseudomonas show range of
effects on Lepidoptera sp. larvae, from harmful or lethal. The Pseudomonas
chlororaphis and Pseudomonas protegens, from strains of sub-clade 1, are proven
to be lethal to the Lepidoptera sp. larvae.
Poultry,honeybees and cattle are very important in the aspect of animal rearing.
To ensure their care,they need to be kept in a clean environment to prevent spread of diseases.
Mostly for poultry and cattle,anyone struck with any virus or disease should be isolated.
They should also be fed properly to avoid emancipation.
Answer:
The correct answer will be option-B.
Explanation:
Meiosis is a type of cell division which proceeds in two stages: meiosis I and meiosis II and result in the formation of four daughter cells.
The meiosis I is known as the reductional division as two daughter cells are formed with reduced ploidy level that is haploid cells from diploid cells. The cells formed contains chromosomes with two chromatids as the DNA amount gets doubled after the DNA synthesis.
Thus, Option-B is the correct answer.
<span>When a complete set (genome) of chromosome is added or subtracted the condition is called Euploidy. When there is addition or deletion of a single member chromosome the condition is called Aneuploidy.</span>
