Zoospore formed during asexual reproduction in chlorophyceae are

1.	Flagellated	2.	Non-flagellated
3.	Ciliated	4.	Non ciliated

Sexual reproduction in chlorophyceae is of

This picture is associated with an organism that belongs to a class. Which of the following features is not correct about that class?

Gametophyte in the pteridophytes is

(i) Small, inconspicuous.
(ii) Long lived, unicellular.
(iii) Mostly photosynthetic thalloid or saprophytic.
(iv) Short lived, haploid.

How many statements are correct with respect to gametophyte?

1. Two 

2.Three

3. Four 

4. One

Given below are three statements each with one blank. Select the option which correctly fill up the blanks in two statements

(i) _______ systems gave equal weightage to vegetative and sexual characteristics.

(ii) Number and codes are assigned to all the characters and the data are then processed in _______ taxonomy.

(iii) ________ systems assume that organisms belonging to the same taxa have a common ancestor.

1. (i) - Artificial, (iii) - Natural

2. (ii) - Phenetics, (iii) - Artificial

3. (i) - Artificial, (ii) - Chemotaxonomy

4. (iii) - Phylogenetic, (i) - Artificial

Classification of organisms on the basis of gene sequencing is

1. Cytotaxonomy

2. Karyotaxonomy

3. Chemotaxonomy

4. Classical taxonomy

Asexual spored in brown algae are

Which of the following Algae shows anisogamy.

1.  Volvox.

2. Eudorina.

3. Spirogyra.

4. Ulothrix.

In mosses vegetative reproduction takes place by fragmentation & budding in

1. Primary protonema.

2. Secondary protonema.

3. Rhizoids.

4. Both 1 and 2.

Read the following and choose the incorrect statement