Biology, asked by beindian4, 11 months ago

dear friend

write the characteristics features of kingdom - Monera ( 8 points ) .

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Answers

Answered by Anonymous
2

✴ola!!✴

Characteristics of Monera✔✔

Prokaryotes are very tiny, single-celled organisms. These cells' DNA (deoxyribonucleic acid) is not enclosed in a nucleus, instead sitting in a loose assembly in the cytoplasm called the nuceloid. This DNA is in the form of a single circular chromosome. The cells contain no organelles or specialized membrane-bound structures, such as the endoplasmic reticulum, Golgi bodies and mitochondria found in eukaryotic cells. They do contain ribosomes, structures made out of RNA (ribonucleic acid) and proteins that synthesize new proteins. They reproduce by a process called binary fission, which essentially means splitting in two to make two cells identical to each other as well as the parent. These cells have walls, unlike animal cells.

Cilia and flagella are whip-like structures projecting outside the cell wall that give some members of Monera locomotion.

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Answered by bhaibavpandeypcvu5u
4

Answer:

your answer :---

Explanation:

the characteristics features of kingdom- Monera are given below :-----

1) they are simplest and most primitive, unicellular prokaryotes.

2) the cell wall contains peptidoglyca. or murein ( no cellulose ) , but the membrane bound cell organelles are not present.

3) they have various types of modes of nutrition like saprophytic, parasitic , chemoautotrophic, photoautotrophic and symbiotic.

4) DNA is naked .

5) lies inside the cytoplasm in coiled form.

6) reproduction is by asexually

7) mitotic spindle is absent .

8) gametes are not present

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