CBSE Class 11-science Answered
1.Name he different types of chloroplast.
2.Why is nucleolus not bound by any membrane?
Asked by pb_ckt | 29 Apr, 2019, 12:46: PM
Expert Answer
1. There are four types of plastids:
- Chloroplasts- Green, contain chlorophyll
- Chromoplasts- Coloured, lack chlorophyll but contain carotenoids
- Leucoplasts- Colourless, store a variety of energy sources in nonphotosynthetic tissues
2. Non-membrane bound organelles are more solid structures that are not fluid-filled, so they have no need for a membrane. Nucleolus is a large, distinct, spheroidal subcompartment of the nucleus of eukaryotic cells. Since it is not fluid-filled, it is not bounded by any membrane.
Answered by Sheetal Kolte | 29 Apr, 2019, 03:25: PM
Concept Videos
-
Golgi Apparatus
This video explains about golgi apparatus -
Endoplasmic Reticulum
This video explains about endoplasmic reticulum -
Lysosomes
This video explains about lysosomes -
Plastids
This video explains about plastids -
Vacuoles
This video explains about vacuoles
CBSE 11-science - Biology
Asked by veenasangeeth2020 | 28 Jan, 2024, 01:43: PM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by surbhison05 | 14 Jul, 2022, 07:43: PM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by saradamahapatra9999 | 18 Jun, 2022, 11:46: AM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by Bhathika1434 | 07 Oct, 2020, 09:03: PM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by Bhathika1434 | 06 Oct, 2020, 10:39: PM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by dusmantasahubgr | 18 Apr, 2020, 08:08: AM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by pb_ckt | 04 May, 2019, 12:03: AM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by pb_ckt | 04 May, 2019, 12:02: AM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by pb_ckt | 02 May, 2019, 09:51: PM
ANSWERED BY EXPERTCBSE 11-science - Biology
Asked by pb_ckt | 02 May, 2019, 09:47: PM
ANSWERED BY EXPERT
