What structure is unique to meiosis?

All of the stages of meiosis I, except possibly telophase I, are unique because homologous chromosomes are separated, not sister chromatids. In some species, the chromosomes do not decondense and the nuclear envelopes do not form in telophase I.

What is meiosis unique to?

Meiosis I is a type of cell division unique to germ cells, while meiosis II is similar to mitosis.

What is unique to meiosis compared to mitosis?

Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.

Which is unique to mitosis?

The correct answer is c. Homologous chromosomes behave independently. In the case of mitosis, there is no recombination or crossing over between...

Which is observed only in meiosis?

So, the correct answer is 'separation of homologous chromosomes '

Meiosis (Updated)

Which of the following are the key features of meiosis?

Which of the following is not a unique feature of meiosis?

- Besides that, the pairing of non-homologous chromosomes is never involved in Meiosis and no recombination happens between them. Thus, the correct answer is option (C) Meiosis involves pairing of non-homologous chromosomes and recombination between them.

Which of the following holds true about meiosis?

So, the correct answer is 'Meiosis produces gametes that contain one complete haploid set of chromosomes'

Which of the following is not the feature of meiosis?

So, the Incorrect statement with respect to meiosis is 'Meiosis involves the pairing of non-homologous chromosomes and recombination between them. '.

Which feature of meiosis is not found in mitosis?

Four distinct features of meiosis I are not found in mitosis: Maternal and paternal homologues pair, and exchange genetic information by crossing over; the kinetochores of sister chromatids function as a unit during meiosis I, allowing sister chromatids to cosegregate during anaphase I; kinetochores of sister ...

Which type of cellular structure always disappears during mitosis and meiosis?

So, the correct answer is 'Nuclear membrane and nucleolus'.

Which of the following is not a characteristic of mitosis?

From the above information, it is known that Leptotene, Zygote, Pachytene are not the characteristics of mitosis. Hence, the correct answer is option (D).

Which of the following is true about the importance of meiosis?

Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination.

Which is not true about meiosis *?

Answer and Explanation: A is not true. At the end of meiosis II, four haploid daughter cells are the result. C is also incorrect, sister chromatids separate during anaphase II of meiosis II.

Which of the following holds two about meiosis?

diploid phase. (11) It involves two sequential cycle of. nuclear and cell division called meiosis I. and II but only a single cycle of DNA.

Is crossing over unique to meiosis?

This type of genetic recombination is called crossing over, and allows the daughter cells of meiosis to be genetically unique from one another. Crossing over can only occur between homologous chromosomes. Cells become haploid after meiosis I, and can no longer perform crossing over.

Which of the following occurs only in meiosis I and not meiosis II?

Homologous pairs of cells are present in meiosis I and separate into chromosomes before meiosis II. In meiosis II, these chromosomes are further separated into sister chromatids. Meiosis I includes crossing over or recombination of genetic material between chromosome pairs, while meiosis II does not.

Which of the following is produced by meiosis?

Answer and Explanation: Meiotic division occurs in diploid parent cell to produce four haploid daughter cells.