NEET 2024 Question Paper Mock Test

Read the following statements and choose the set of correct statements regarding Phaeophyceae:A. Asexual reproduction occurs usually by biflagellate zoospores.B. Sexual reproduction is by oogamous method only.C. Stored food is in the form of carbohydrates which is either mannitol or laminarin.D. The major pigments found are chlorophyll a, c and carotenoids and xanthophyll.E. Vegetative cells have a cellulosic wall, usually covered on the outside by gelatinous coating of algin.

Match List I with List II:

Given

The DNA present in chloroplast is:

In an ecosystem, if the Net Primary Productivity (NPP) of the first trophic level is $100x\text{kcal}{\text{m}}^{-2}{\text{yr}}^{-1}$, what would be the NPP of the third trophic level, assuming $10\%$ transfer?