Biology - Mock Test 275

Question 2741

Which of the following is the empirical formula of chlorophyll b?

A) C55H70O5N4Mg B) C55H72O6N4Mg C) C55H70O6N4Mg D) C55H72O5N4Mg

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Question 2742

Which of the following occurs in anaerobic respiration but not in aerobic respiration?

A) Release of CO2 B) Reduction of NAD C) Formation of ATP D) Production of ethanol from acetaldehyde

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Question 2743

Which of the following are triploblastic and acoelomate?

A) Sponges B) Annelida C) Platyhelminthes D) Aves

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Question 2744

Following possess bilateral symmetry as larva and radial symmetry as adult?

A) Chordata B) Hydra C) Echinodermata D) Hemichordata

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Question 2745

Adult birds normally possess only one functional?

A) Ureter B) Ovary C) Lung D) Testis

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Question 2746

Amphoixus is a?

A) Chordate B) Protochordate C) Lower chordate D) All of these

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Question 2747

Double fertilization occurs in?

A) All plants B) All seed plants C) Gymnosperms D) Angiosperms

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Question 2748

The one which is incorrect pair?

A) Sori - Indusium B) Arthrophytes - Jointed C) Dichotomous - Vernation D) Lycopods - Ground pries

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Question 2749

Pick the odd one out?

A) Psilophyton B) Rhynia C) Cooksonia D) Psilotum

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Question 2750

One celled green ptotists are included in?

A) Monera B) Algae C) Slime molds D) Plants

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