In some cyanobacteria,pigment-containing membranous extensions are called ..........
- AHeterocysts
- BBasal bodies
- CPneumatophores
- DChromatophores
Explore More
Similar Questions
Polluted water bodies usually have a very high abundance of plants like $Nostoc$ and $Oscillatoria$. Give reasons.
Easy
View SolutionWhich of the following represents the genetic material of organisms in Kingdom $Monera$?
Easy
View Solution$A$ bacterium is capable of withstanding extreme heat,dryness,and toxic chemicals. This indicates that it is probably able to form
Which of the following is a characteristic of the domain $Archaea$?
Easy
View SolutionMatch Column-$I$ with Column-$II$ and select the correct option.
Column-$I$ Column-$II$ $(A)$ Halophiles $(p)$ Gram-positive bacteria $(B)$ Firmicutes $(q)$ Hot springs habitat $(C)$ Methanogens $(r)$ Gram-negative bacteria $(D)$ Spirochetes $(s)$ Photosynthetic bacteria $(E)$ Thermoacidophiles $(t)$ Extremely salty areas habitat $(u)$ Responsible for biogas production
| Column-$I$ | Column-$II$ |
| $(A)$ Halophiles | $(p)$ Gram-positive bacteria |
| $(B)$ Firmicutes | $(q)$ Hot springs habitat |
| $(C)$ Methanogens | $(r)$ Gram-negative bacteria |
| $(D)$ Spirochetes | $(s)$ Photosynthetic bacteria |
| $(E)$ Thermoacidophiles | $(t)$ Extremely salty areas habitat |
| $(u)$ Responsible for biogas production |
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo