Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

NEET Biology Solved Question Paper 2013

Multiple Choice Questions

1.
Select the wrong statement.

Isogametes are similar in structure, function and behaviour

Anisogametes differ either in structure, function and behaviour

In oomycetes female gamete is smaller and motile, while male gamete is larger and non-motile

Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy

In oomycetes female gamete is smaller and motile, while male gamete is larger and non-motile

Oomycetes or egg fungus include water moulds, white rusts and downy mildews. In these, female gamete is smaller and motile, whereas male gamete is larger and non-motile.

Isogametes are found in algae like Ulothrix, Chlamydomonas, Spirogyra, etc., which are similar in structure, function and behaviour.

Anisogametes are found in Chlamydomonas in which one gamete is larger and non-motile and the other one is motile and smaller.

Oogamy is the fusion of non-motile egg with motile sperm. The gametes, differ both morphologically as well as physiologically. It occurs in Chlamydomonas, Fucus Chara, Volvox, etc.

Which one of the following is not a correct statement?

Herbarium houses dried, pressed and preserved plant specimens
Botanical gardens have collection of living plants for reference
A museum has collection of photographs of plants and animals
Key is a taxonomic aid for identification of specimens

lsogamous condition with non-flagellated gametes is found in

Chlamydomonas
Spirogyra
Volvox
Fucus

Besides paddy fields, cyanobacteria are also found inside vegetative part of

Pinus
Cycas
Equisetum
Psilotum

Read the following statements (IV) and answer the question which follows them

I. In liverworts, mosses and ferns gametophytes are free living.

II. Gymnosperms and some ferns are heterospores.

III. Sexual reproduction in Fucus, Volvox and Albugo is oogamous.

IV. The sporophyte in liverworts is more elaborate than that in mosses.

How many of the above statements are correct?

One
Two
Three
Four

Among bitter gourd, mustard, brinjal, pumpkin, China rose, lupin, cucumber, sunnhemp, gram, guava, bean, chilli, plum, Petunia, tomato, rose, Withania, potato, onion, aloe and tulip, how many plants have hypogynous flower?