EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
Earn 100
Life cycle of Ulothrix is shown in the diagram. The correct ploidy levels at the four stages and are:
50% studentsanswered this correctly
Important Questions on Biological Classification & Kingdom Plantae
EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
The numbered items corresponding with those marked with letter are
| (1) | Green algae | (A) | Floridean starch |
| (2) | Brown algae | (B) | Frustules |
| (3) | Red algae | (C) | Prokaryotic |
| (4) | Golden brown or green algae | (D) | Mannitol |
| (E) | Gemma | ||
| (F) | Starch |
EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
Following are some structures found in common bread mould (Zyogmycota)
Hyphae
Rhizoid
Zygospore
Spore
Structure/s which show/s haploid number of chromosomes is/ are:
EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
Endospores are considered equivalent to seeds because
EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
Match the following and mark the correct answer from the codes given below. Divisions of algae reserve food materials
| (a) | Cyanophyta | (1) | Chrysolaminarin |
| (b) | Chlorophyta | (2) | Amylopectin |
| (c) | Phaeophyta | (3) | Floridean starch |
| (d) | Rhodophyta | (4) | Starch |
| (5) | Laminarin |
EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
An archegonium of Riccia has
EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
What group(s) of organisms are characterised by the structures shown in the diagram?
EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
Given is a picture of bryophyte. The correct ploidy levels of the indicated structures are
EASY
KVPY Aptitude Test - Stream SX
IMPORTANT
If you start a bacterial culture with E. coli cells and allow the culture to grow for hours, approximately what would be the total number of E. coli in the culture considering E.coli has a doubling time of minutes.
