Diversity in Living World [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 837 - 840 of 1163

Choose Programs:

📹 Video Course 2024 (94 Lectures [58 hrs : 33 mins]): Offline Support

Rs. 310.00 -OR-

1 Month Validity (Multiple Devices)

Preview All LecturesDetails

⏳ 🎯 Online Tests (2 Tests [90 questions each]): NTA Pattern, Analytics & Explanations

Rs. 360.00 -OR-

3 Year Validity (Multiple Devices)

Sample TestsDetailsSee Demo

🎓 Study Material (706 Notes): 2024-2025 Syllabus

Rs. 650.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

🎯 4199 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 700.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 837

Appeared in Year: 2007

Question MCQ▾

In gymnosperms, the pollen chamber represents: [CBSE PM/PD]

Choices

Choice (4)Response

a.

A cavity in the ovule in which pollen grains are stored after pollination

b.

The microsporangium in which pollen grains develop

c.

An opening in the megagametophyte through which the pollen tube approaches the egg

d.

A cell in the pollen grain in which the sperms are formed

Edit

Question 838

Appeared in Year: 2007

Question MCQ▾

Flagellated male gametes are present in all the three of which one of the following sets? [CBSE PM/PD]

Choices

Choice (4)Response

a.

Anthoceros, Funaria and Spirogyra

b.

Fucus, Marsilea and Calotropis

c.

Riccia, Dryopteris and Cycas

d.

Zygnema, Saprolegnia and Hydrilla

Edit

Question 839

Appeared in Year: 2007

Question MCQ▾

ICBN stands for: [CBSE PM/PD]

Choices

Choice (4)Response

a.

Indian Congress of Biological Names

b.

Indian Code of Botanical Nomenclature

c.

International Congress of Biological Names

d.

International Code of Botanical Nomenclature

Edit

Question 840

Appeared in Year: 2006

Question MCQ▾

In a moss the sporophyte: [CBSE PM/PD]

Choices

Choice (4)Response

a.

produces gametes that give rise to the gametophyte

b.

arises from a spore produced from the gametophyte

c.

manufactures food for itself, as well as for the gametophyte

d.

is partially parasitic on the gametophyte

Edit