Description : Select the incorrect match. (a) Lampbrush – Diplotene bivalents chromosomes (b) Allosomes – Sex chromosomes (c) Sub-metacentric – L-shaped chromosomes chromosomes (d) Polytene – Oocytes of chromosomes amphibians
Last Answer : (d) Polytene – Oocytes of chromosomes amphibians
Description : Select the incorrect match : (1) Lampbrush – Diplotene bivalents chromosomes (2) Allosomes – Sex chromosomes (3) Submetacentric – L-shaped chromososmes chromosomes (4) Polytene – Oocytes of amphibians chromosomes
Last Answer : (4) Polytene – Oocytes of amphibians chromosomes
Description : A cell at telophase stage is observed by a student in a plant brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of ... cells. This would result in (a) somaclonal variation (b) polyteny (c) aneuploidy (d) polyploidy.
Last Answer : (d) polyploidy.
Description : What is lampbrush chromosome? -Biology
Last Answer : answer:
Description : Lampbrush chromosome was first discovered by a. Ruckert b. Robert c. Ammajan d. Farenten
Last Answer : a. Ruckert
Description : The nurse recognizes which of the following signs as typical of the patient in shock? a) Rapid, weak, thready pulse Pulse increases as the body tries to compensate. b) Flushed face Pallor is ... urine output Usually, a low blood pressure and concentrated urine are observed in the patient in shock.
Last Answer : a) Rapid, weak, thready pulse Pulse increases as the body tries to compensate.
Description : At what stage of mitosis new chromosomes are formed ?
Last Answer : Answer : New chromosomes are formed during the prophase stage of mitosis
Description : At what stage of division does the number of chromosomes in the offspring cell become half of the number of chromosomes in the mother cell ?
Last Answer : The number of chromosomes in the offspring cell formed during the division of miosis-1 is half of the number of chromosomes in the mother cell.
Description : At what stage of mitosis do the chromosomes form VLJ or I ?
Last Answer : Answer : In the anaphase stage of mitosis, the chromosomes have VLJ or I shape.
Description : At what stage of mitosis do the chromosomes resemble the English alphabet J ?
Last Answer : The chromosomes in the anaphase stage of mitosis are like the English alphabet J.
Description : At what stage do the offspring chromosomes come to the opposite pole ?
Last Answer : Answer : The offspring chromosomes come to the opposite pole in the step of telophase.
Description : At what stage of mitosis division do the chromosomes become the shortest and thickest ?
Last Answer : In the metaphase stage of mitosis division, the chromosomes become the shortest and thickest.
Description : When synapsis is complete all along the chromosomes, the cell is said to have entered a stage called
Last Answer : When synapsis is complete all along the chromosomes, the cell is said to have entered a stage ... . Zygotene B. Pachytene C. Diplotene D. Diakinesis
Description : In which stage of mitosis, the chromosomes are composed of two chromatids ?
Last Answer : In which stage of mitosis, the chromosomes are composed of two chromatids ? A. Prophase & ... C. Prophase and telophase D. Metaphase and anaphase
Description : In which stage of cell division, number of chromosomes best counted:-
Last Answer : In which stage of cell division, number of chromosomes best counted:- A. Prophase B. Metaphase C. Telophase D. Interphase
Description : In which stage the chromosomes appear thin and long thread-like
Last Answer : In which stage the chromosomes appear thin and long thread-like A. zygotene through ... C. Pachytene - chiasmata terminalisation D. Diakinesis
Description : What stage are there homologous chromosomes lined up down the middle of the cell?
Last Answer : Metaphase 1
Description : What stage of mitosis do the chromosomes line up in the middle?
Last Answer : During Metaphase, they line up in the middle. MiddleMetaphase.
Description : When Chromosomes condense and become visible during which stage of mitosis?
Last Answer : Feel Free to Answer
Description : What stage do the Chromosomes form chromatin and the nuclear envelope reforms during?
Last Answer : telophase
Description : In which stage of meiosis do homologous chromosomes separate?
Last Answer : Need answer
Description : What stage During which stage of mitosis does chromatin condense into chromosomes?
Description : The middle stage in which chromosomes are arranged in equatorial plate
Last Answer : Ans. Metaphase
Description : Identify the meiotic stage in which the homologous chromosomes separate while the sister chromatids remain associated at their centromeres. (a) Metaphase I (b) Metaphase II (c) Anaphase I (d) Anaphase I
Last Answer : (c) Anaphase I
Description : The stage during which separation of the paired homologous chromosomes begins is (a) pachytene (b) diplotene (c) diakinesis (d) zygotene.
Last Answer : (b) diplotene
Description : Crossing over takes place between which chromatids and in which stage of the cell cycle ? (a) Non-sister chromatids of non-homologous chromosomes at Zygotene stage of prophase I. (b) Non- ... prophase I. (d) Non-sister chromatids of non-homologous chromosomes at Pachytene stage of prophase I.
Last Answer : (b) Non-sister chromatids of homologous chromosomes at Pachytene stage of prophase I.
Description : Which of the following represents the best stage to view the shape, size and number of chromosomes? (a) Prophase (b) Metaphase (c) Interphase (d) Telophase
Last Answer : (b) Metaphase
Description : A stage of mitosis is shown in the diagram. Which stage is it and what are its characteristics? (a) Metaphase - Spindle fibers attached to kinetochores, centromeres split and chromatids ... chromatids separate and start moving away. (d) Late prophase - Chromosomes move to spindle equator.
Last Answer : (b) Metaphase - Chromosomes moved to spindle equator, chromosomes made up of two sister chromatids.
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 : A stage in cell division is shown in the figure. Select the answer which gives correct identification of the stage with its characteristics. (a) Cytokinesis Cell plate formed, mitochondria ... reforms. (d) Late anaphase Chromosomes move away from equatorial plate, Golgi complex not present.
Last Answer : (c) Telophase Nuclear envelope reforms,Golgi complex reforms.
Description : The stage during which separation of the paired homologous chromosomes begins is (1) Pachytene (2) Diplotene (3) Diakinesis (4) Zygotene
Last Answer : (2) Diplotene
Description : During the final stage of cell division, the mitotic apparatus disappears, the chromosomes become attenuated, the centrioles duplicate and split, the nuclear membrane becomes reconstituted and the nucleolus reappears. This ... as: a) prophase (pron: prO-phase) b) metaphase c) anaphase d) telophase
Last Answer : ANSWER: D -- Telophase
Description : In wind erosion floating of less than 0.1 mm soil particle is observed in — stage a. Saltation b. Surface creep c. Suspension d. None of these
Last Answer : c. Suspension
Description : The objectives of mental health in education can be achieved, if the following principles are observed in the curriculum. (a) The child's need, interest and experiences individual differences in learning on ... flexible and adjustable to the needs of pupils at every stage (d) All of the above.
Last Answer : d) All of the above.
Description : Which of the following is a typical feature of river erosion in youthful stage? (1) Ox-bow lake (2) Gorge (3) Valley in valley (4) Cut-bank
Last Answer : (2) Gorge Explanation: Youthful rivers or streams are typically found in the highland or mountainous areas. They are characterized by steep slopes, a relatively small volume of water and rapid ... small lakes, waterfalls, rapids, V-shaped valleys, gorges and interlocking spurs are frequently found.
Description : Which typical stage is known for DNA replication? (a) S-phase (b) G2-phase (c) metaphase (d) G1-phase
Last Answer : (a) S-phase
Description : Aggressive pricing is typical during the ________ stage of the product life cycle. 1. decline 2. growth 3. introduction 4. plateau 5. stabilization
Last Answer : growth
Description : A chancre is typical of which stage of syphilis? a. Primary b. Secondary c. Tertiary d. Chronic, latent
Last Answer : a. Primary
Description : Erythema migrans is typical of the stage of Lyme disease. a. Early Localized b. Early Disseminated c. Late d. Recurrent
Last Answer : a. Early Localized
Description : A catarrhal and paroxysma stage is typical of which one of the following bacterial diseases? a. Tuberculosis b. Pneumonia c. Pertussis d. Q Fever
Last Answer : c. Pertussis
Description : For a typical project, the cumulative cash flow is zero at the (A) End of the project life (B) Breakeven point (C) Start up (D) End of the design stage
Last Answer : (B) Breakeven point
Description : Which of the following mitral valve conditions generally produces no symptoms? a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more ... ) Infection Mitral valve infection, when acute, will produce symptoms typical of infective endocarditis.
Last Answer : a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more frequently in recent years, probably as a result of improved diagnostic methods.
Description : Aggressive pricing is typical during the __________ stage of the product life cycle. A)decline B)growth C)introduction D)plateau E)stabilisation
Last Answer : B)growth
Description : Which of the following is a typical feature of river erosion in youthful stage ? (1) Ox-bow lake (2) Gorge (3) Valley in valley (4) Cut-bank
Last Answer : Gorge