The common mode of sexual reproduction in Chlamydomonas is
- isogamous
- anisogamous
- oogamous
- hologamous.
The Correct Option is A
Solution and Explanation
Top Questions on algae
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Questions Asked in NEET exam
- C(s) + 2H$_2$(g) $\rightarrow$ CH$_4$(g); $\Delta H = -74.8 \, \text{kJ mol}^{-1}$
Which of the following diagrams gives an accurate representation of the above reaction?- NEET (UG) - 2025
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Predict the major product $ P $ in the following sequence of reactions:
(i) HBr, benzoyl peroxide
(ii) KCN
(iii) Na(Hg), $C_{2}H_{5}OH$- NEET (UG) - 2025
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Consider a water tank shown in the figure. It has one wall at \(x = L\) and can be taken to be very wide in the z direction. When filled with a liquid of surface tension \(S\) and density \( \rho \), the liquid surface makes angle \( \theta_0 \) (\( \theta_0 < < 1 \)) with the x-axis at \(x = L\). If \(y(x)\) is the height of the surface then the equation for \(y(x)\) is: (take \(g\) as the acceleration due to gravity)
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- From the statements given below, choose the correct option: (A) The eukaryotic ribosomes are 80S and prokaryotic ribosomes are 70S.
(B) Each ribosome has two sub-units.
(C) The two sub-units of 80S ribosome are 60S and 40S while that of 70S are 50S and 30S.
(D) The two sub-units of 80S ribosome are 60S and 20S and that of 70S are 50S and 20S.
(E) The two sub-units of 80S are 60S and 30S and that of 70S are 50S and 30S.
Choose the correct answer from the options given below:- NEET (UG) - 2025
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AB is a part of an electrical circuit (see figure). The potential difference \(V_A - V_B\), at the instant when current \(i = 2\) A and is increasing at a rate of 1 amp/second is:
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Concepts Used:
Algae
An Algae is a term mentioning a group of photosynthetic eukaryotic organisms. It has chlorophyll and nucleus but no root, stem, leaves and many features like normal land plants. Algae is both unicellular (e.g. Euglenophyta) and multicellular (e.g. seaweeds). Algae do photosynthesis and help in oxygen production
Algae can live in various habitats like moist rocks, soils, water bodies (both freshwater and marine) and in some animals (e.g. Sloth). Unicellular Algae belong to the Protista Kingdom and Multicellular algae belong to the Plantae Kingdom, but formerly all algae are categorized under kingdom Plantae for their photosynthetic nature.
Also Read: Difference Between Algae and Fungi
