In meiosis, the centromere divides during

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In meiosis, the centromere divides during A. Interphase B. Anaphase - 1 C. Anaphase - II D. Metaphase - I

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Description : During meiosis how cycles of nucleus division, DNA replication and division of centromere take place respectively :-

Last Answer : During meiosis how cycles of nucleus division, DNA replication and division of centromere take place respectively :- ... , Two, One D. Two, One, One

Description : . The stage in which each centromere divides is called a. Prophase b. Metaphase c. anaphase d. telophase

Last Answer : anaphase

Description : Meiosis II performs (a) separation of sex chromosomes (b) synthesis of DNA and centromere (c) separation of homologous chromosomes (d) separation of chromatids.

Last Answer : d) separation of chromatids.

Description : How many times does meiosis nucleus divides?

Last Answer : Feel Free to Answer

Description : The events shown below occur during different phases - A. Centromere splits, chromatids separate and move to opposite poles, chromatids are now called

Last Answer : The events shown below occur during different phases - A. Centromere splits, chromatids separate and move to opposite poles, ... "),(" C A D E B"):}`

Description : Which one of the following statements about the particular entity is true ? (a) Centromere is found in animal cells, which produces aster during cell division. (b) The gene for producing insulin is ... cell. (c) Nucleosome is formed of nucleotides. (d) DNA consists of core of eight histones.

Last Answer : (b) The gene for producing insulin is present in every body cell.

Description : During the metaphase stage of mitosis, spindle fibres attach to chromosomes at (a) kinetochore (b) both centromere and kinetochore (c) centromere, kinetochore and areas adjoining centromere (d) centromere.

Last Answer : a) kinetochore

Description : Which of the following options gives the correct sequence of events during mitosis ? (a) Condensation → Nuclear membrane disassembly → Arrangement at equator → Centromere division → Segregation ... (d) Condensation → Nuclear membrane disassembly → Crossing over → Segregation → Telophase

Last Answer : (a) Condensation → Nuclear membrane disassembly → Arrangement at equator → Centromere division → Segregation → Telophase

Description : What is a Centromere? -Biology

Last Answer : Centromere, structure in a chromosome that holds together the two chromatids (the daughter strands of a replicated chromosome). The centromere is the point of attachment of the kinetochore, a ... chromosome. Thus, when the cell divides, both daughter cells have complete sets of chromosomes.

Description : What are the functions of the Centromere? -Biology

Last Answer : The primary function of the centromere is to provide the foundation for assembly of the kinetochore, which is a protein complex essential to proper chromosomal segregation during mitosis. In ... mitotic chromosomes, kinetochores appear as platelike structures composed of several layers (Figure 4).

Description : In which step is the centromere of chromosome divided into two parts ?

Last Answer : The centromere of the chromosome is divided into two parts in the anaphase phase.

Description : What is the difference between centromere and chromometer ?

Last Answer : Centromere 1. Undigested space is special in the colored chromosome. 2. Seen on all chromosomes. 3. Here the RNA is slightly coiled. 4. Each chromosome usually contains one. 5. Centromeres usually do ... more coiled. 4. Each chromosome contains a lot. 5. Each chromosome contains one or more genes.

Description : Centromere is also called

Last Answer : Centromere is also called A. Secondary constriction B. Chromomere C. Chromocentre D. Primary constriction

Description : Centromere is rquired for

Last Answer : Centromere is rquired for A. Movement of chromosomes towards poles B. Cytoplasmic cleavage C. Crossing over D. Transcription

Description : Division of centromere occurs in :-

Last Answer : Division of centromere occurs in :- A. Prophase B. Metaphase C. Anaphase D. Telophase

Description : How many of the following is observed in the interphase nucleus ? Chromatid, Nucleosome, Centriole, Nucleouls, Centromere, Kinetochore

Last Answer : How many of the following is observed in the interphase nucleus ? Chromatid, Nucleosome, Centriole, Nucleouls, ... . Three B. One C. Four D. Two

Description : A chromosome, in which the centromere is situated is situated close to its end so that one arm is very short and other vey long is

Last Answer : A chromosome, in which the centromere is situated is situated close to its end so that one ... B. Telocentric C. Sub-metacentric D. Metacentric

Description : Chromosome with centromere at one End :-

Last Answer : Chromosome with centromere at one End :- A. Metacentric B. Submetacentric C. Telocentric D. Acrocentric

Description : If the centromere is sub-median the two arms are unequal then the chromosome is called as

Last Answer : If the centromere is sub-median the two arms are unequal then the chromosome is called ... Metacentric B. Submetacentric C. Acrocentric D. Telocentric

Description : In which phases of mitosis are sister chromatids visible and attached to each other at the centromere?

Last Answer : Feel Free to Answer

Description : How the chromosome region where the centromere is located is called ?

Last Answer : How are chromosomes classified in relation to the position of their centromere? The chromosome region where the centromere is located is called primary constriction. In microscopic view ... constriction the chromosomes are classified as telocentric, acrocentric, submetacentric or metacentric.

Description : What is centromere?

Last Answer : The chromatids are held together by centromere.

Description : An octamer of 4 histones complexed with DNA forms (a) endosome (b) nucleosome (c) mesosome (d) centromere.

Last Answer : (b) nucleosome

Description : Synapsis occurs between (a) mRNA and ribosomes (b) spindle fibres and centromere (c) two homologous chromosomes (d) a male and a female gamete.

Last Answer : (c) two homologous chromosomes

Description : Which of the following structures will not be common to mitotic cell of a higher plant? (a) Centriole (b) Spindle fibre (c) Cell plate (d) Centromere

Last Answer : (a) Centriole

Description : Spindle fibres attach on to (a) centromere of the chromosome (b) kinetosome of the chromosome (c) telomere of the chromosome (d) kinetochore of the chromosome.

Last Answer : (d) kinetochore of the chromosome.

Description : .Centromere is required for (a) replication of DNA (b) chromosome segregation (c) poleward movement of chromosomes (d) cytoplasmic cleavage.

Last Answer : (c) poleward movement of chromosomes

Description : Centromere is required for (a) movement of chromosomes towards poles (b) cytoplasmic cleavage (c) crossing over (d) transcription.

Last Answer : (a) movement of chromosomes towards poles

Description : The chromosomes in which centromere is situated close to one end are (a) telocentric (b) sub-metacentric (c) metacentric (d) acrocentric

Last Answer : (d) acrocentric.

Description : Which region of chromatin is transcriptionally silent? a. Nucleoid b. Centromere c. Euchromatin d. Heterochromatin

Last Answer : d. Heterochromatin

Description : A chromosome whose centromere lies at one end. (A) Sum-metacentric (B) Metacentric (C) Telocentric (D) Acrocentric

Last Answer : (C) Telocentric

Description : A chromosome with the centromere located very close to one end so that the shorter arm is very small is termed as (A) Telocentric (B) Sub-telocentric (C) Acrocentric (D) Both B and C

Last Answer : (D) Both B and C

Description : As mitosis (pron: mie-TOE-sis) begins, the structure in the nucleus that disappears is the: a) spindle b) nucleolus (pron: new-klee-O-lus) c) chromatid (pron: KROME-a-tid) d) centromere (pron: SEN-tro-meer)

Last Answer : ANSWER: B -- NUCLEOLUS

Description : The final stage of the cell cycle, during which the cytoplasm divides, is called .?

Last Answer : cytoplasm

Description : The eukaryotic cell cycle consists of discrete phases. One of these is named the M or mitosis phase during which the cell divides. Following the M phase is a period known as interphase that is made up of three distinct phases. Name, in order, the three separate phases of interphase.

Last Answer : G1, S and G2

Description : Which of the following statement(s) is/are TRUE with regard to software testing? I. Regression testing technique ensures that the software product runs correctly after the changes during maintenance. II. Equivalence partitioning is a ... (1) only I (2) only II (3) both I and II (4) neither I nor II

Last Answer : (1) only I 

Description : According to Mendel’s law of segregation, what happens to chromosomes during meiosis?

Last Answer : According to mendel's law of segregation, what happens tochromosomes during meiosis is that, allele pairs do separateleaving each and every cell with a single allele for eachtrait.

Description : During which stage of gametogenesis meiosis occurs ?

Last Answer : During which stage of gametogenesis meiosis occurs ? A. Growth phase B. Multiplication phase C. Maturation phase D. None of the above

Description : Assertion : Replication of DNA not occurs during interkinesis. Reason : Divison of chromosomes takes place during meiosis-II.

Last Answer : Assertion : Replication of DNA not occurs during interkinesis. Reason : Divison of chromosomes takes place ... . If both Assertion & Reason are false.

Description : In meiosis, centromeres of chromosomes divide during-

Last Answer : In meiosis, centromeres of chromosomes divide during- A. anaphase of meiosis-II B. metaphase of meiosis ... of meiosis-I D. prophase of meiosis-II

Description : What happens to each pair of duplicated homologous chromosomes during meiosis 1?

Last Answer : Need answer

Description : How many cells form during meiosis I?

Last Answer : Need answer

Description : What would be the results if crossing over did not happen during meiosis in humans?

Last Answer : There would be less genetic variation in humans

Description : What is the stages of meiosis during which chromatids are separated to opposite poles of the cell?

Last Answer : Feel Free to Answer

Description : What sperm is a formed during meiosis?

Last Answer : Feel Free to Answer

Description : What cell is created during meiosis?

Last Answer : Feel Free to Answer

Description : What random distribution of homologous chromosomes during meiosis?

Last Answer : What is the answer ?

Description : What happens during meiosis during anaphase 1?

Last Answer : The tetrads are pulled apart.

Description : What happens during meiosis during anaphase 1?

Last Answer : The tetrads are pulled apart.

Description : The following cell division occurs during gametogenesis a. Mitosis b. Meiosis c. Both d. None of them

Last Answer : Both