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3 years ago

Which is not a kingdom in the Eukarya domain?

Biology

2 answers:

Dafna1 [17]3 years ago

5 0

Answer:

The correct answer is option A, Archaea

Explanation:

The Eukarya domain has four kingdoms primarily - Protista, Fungi, Plantae, and Animalia.

Archaea belongs to the Archaeabacteria kingdom which constitutes of unicellular prokaryotic organsims. In the system of classification , Archaea itself constitutes a domain which is further divided into two subdivisions

a) Crenarchaeota and

b) Euryarchaeota

They are unicellular but their characteristics are very different from the bacteria, thus they constitutes an individual set of organisms.

Usimov [2.4K]3 years ago

3 0

The best answer is A. Archaea.

Eukarya domain has four kingdoms; Protista, Fungi, Plantae, and Animalia.

Have a nice day!! :)

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Mitosis is a type of cell division in which single haploid cell (n) or diploid cell (2n) divides into two haploid or diploid daughter cells that are same as the parent.

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ii. Metaphase:-

Nuclear membrane and nucleolus completely disappears and simultaneously appearance of spindle fibers. Spindle fibers are attached to the centromere of a chromosome. The chromosomes are arranged on the equatorial plane. The process of gathering of chromosomes in equator is called congressional and plate formed is called metaphasic plate.

iii. Anaphase:-

The centromere of each chromosome splits into two sister chromatids and forms two daughter chromosomes. The daughter chromosomes are pulled towards the poles due to the contraction of spindle fibres and stretching of interzonal fibers. During polar movement, the chromosomes show different shapes i.e. J, U, V, L or I shaped in appearance. At the end of anaphase, each pole will get one set of daughter chromosomes. It is the shortest phase and is also known as a migratory phase.

iv. Telophase:- The daughter chromosomes reach respective poles and uncoil and become thin, long and visible. The spindle fibres start disappearing and finally disappear. The nuclear membrane and the nucleolus reappear.

Two nuclei are formed at the end of telophase. Both the nuclei have the same number of chromosome as the parent cell. It is the last visible stage of karyokinetic and is also known as reorganization phase.

It is followed by cytokines or division of cytoplasm.

Explanation:

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Which is *not* a kingdom in the Eukarya domain?

Which is not a kingdom in the Eukarya domain?