D. Choose the odd one from each of the following:
1.
Nucleus, nucleolus, nucleoplasm, chromatin material, chloroplast
2. Chloroplast, ribosomes, leucoplast, chromoplast.
3. Cell membrane, mitochondria, lysosomes, cell wall, vacuoles
4. Amoeba, paramecium, hydra, euglena, bacteria.
Answers
Answered by
9
Answer:
in the first odd one out is chloroplast.
in the second the odd one out is ribosomes.
in the third order odd one out is vacuoles.
Answered by
3
Answer:
In the first one, the odd one out is the chloroplast.
In the second one, the odd one out is ribosomes.
In the third one, the odd one out is a cell wall.
In the fourth one, the odd one out is Hydra
Explanation:
1st option is a Chloroplast
- The nucleus is the membrane-bound organelle found in eukaryotic cells, the nucleolus is regarded as the brain of the nucleus, occupying nearly 25% volume of the nucleus, it plays an important role in the production of ribosomes and the synthesis of proteins. Nucleoplasm is the protoplasm found in the nucleus of the cell. chromatin material is a complex of DNA & proteins that forms structures called chromosomes within the nucleus of eukaryotic cells.
- Whereas chloroplast is the site of photosynthesis and a type of plastid found in plant cells.
The second option is Ribosomes
- Chloroplast, leucoplast, and chromoplast are all types of plastids.
- Chloroplast (Presence of chlorophyll)- It helps in photosynthesis.
- Leucoplast- (White plastids) They help in storing fats, proteins, amino acids, etc.
- Chromoplast- (Coloured plastids) They provide colors to plants, mostly red and yellow. Whereas Ribosomes are the cell structure that synthesizes proteins.
The third option is the cell wall.
- Cell membrane, mitochondria, lysosomes, and vacuoles, all are present nearly in all plant cells and animal cells, but the cell wall is present only in plant cells.
The fourth option is Hydra
- Amoeba, paramecium, euglena, and bacteria reproduce by mode of asexual reproduction known as binary fission whereas hydra reproduces another asexual reproduction called budding.
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