Description : Assertion :- In anaphase number of chromosomes get doubled. Durring anaphase each chromosome split simultaneously and two daughter chromatids now refe
Last Answer : Assertion :- In anaphase number of chromosomes get doubled. Durring anaphase each chromosome split ... If both Assertion & Reason are false.
Description : At what stage of mitosis division does the offspring chromosome form ?
Last Answer : In the anaphase stage of mitosis division, offspring chromosomes are formed.
Description : At what stage of mitosis cell division does half of the chromosome move towards the North Pole and half towards the South Pole ?
Last Answer : Answer : In the anaphase stage of mitosis cell division, half of the chromosomes move towards the North Pole and half towards the South Pole.
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 : At the beginning of which phase of mitosis does each duplicated and condensed chromosome consisting of two identical sister chromatids align along the cell equator?
Last Answer : Metaphase
Description : Each chromosome consists of two identical (A) Genes (B) Nuclei (C) Chromatids (D) Bases
Last Answer : (C) Chromatids
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.
Last Answer : sheep Chromosome Stays 54 T. 3
Last Answer : in ants Chromosome Less Stays 3
Description : At what stage of cell division does each chromatid have a centimeter ?
Last Answer : In the anaphase step of cell division, each chromatid has one centimeter.
Description : $ The two strands of a chromosome are called sister chromatids ! The two sister chromatids get separated during Anaphase.
Last Answer : $ The two strands of a chromosome are called sister chromatids ! The two sister chromatids get separated during ... D. If both As and R are wrong.
Description : After meiosis - I, the two chromatids of a chromosome are :-
Last Answer : After meiosis - I, the two chromatids of a chromosome are :- A. Genetically similar B. ... chromatid in each chromosome D. None of the above
Description : The two chromatids of a metaphase chromosome represent
Last Answer : The two chromatids of a metaphase chromosome represent A. replicated DNA to be separated ... and paternal chromosomes joined at the centromere
Description : The number of chromatids in a chromosome at anaphase is
Last Answer : The number of chromatids in a chromosome at anaphase is A. One in mitosis, one in meiosis-I and ... mitosis, two in meiosis-I and two in meiosis-II
Description : Multiple alleles are present (a) at the same locus of the chromosome (b) on non-sister chromatids (c) on different chromosomes (d) at different loci on the same chromosome
Last Answer : (a) at the same locus of the chromosome
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 : What is the last stage of mitosis cell division ?
Last Answer : Telophase is the final stage of mitosis cell division.
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 cell division does the nucleus get bigger ?
Last Answer : The size of the nucleus increases during the prophase stage of cell division.
Description : Which stage of mitosis cell division is chronic ?
Last Answer : Answer : The prophase stage of mitosis cell division is chronic.
Description : At what stage of mitosis is the spindle device formed ?
Last Answer : Answer : The spindle instrument is formed in the pro-metaphase stage of mitosis.
Description : At what stage of cell division does nucleolus almost disappear ?
Last Answer : The nucleolus is almost extinct during the pro-metaphase phase of cell division.
Description : Which stage of mitosis cell division is short-lived ?
Last Answer : The pro-metaphase phase of mitosis cell division is short-lived.
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 : Netocord is found only in Larda stage in which sub-episode animal ?
Last Answer : Answer : Netocords are found only in the larda stage in the Urochordata subfamily .
Description : The infective stage to humans in schistosomiasis is (a) the adult (b) miracidum (c) Sporocyst (d) cercaria
Last Answer : (b) miracidum
Description : pharyngeal gill slits in embryonic stage is a a) Anatomical evidence b) morphological evidence c) Embryological evidence d) fossil evidence
Last Answer : c) Embryological evidence
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 : What stage does sister chromatids are separated to opposite poles of the cell?
Last Answer : Need answer
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 : 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 is true of endocrine glands? A) endocrine glands are located very close to their target organs to be more effective. B) each endocrine gland only produces one hormone. C ... gland is independent and not affected by another endocrine gland. E) None of the choices are correct.
Last Answer : C) some endocrine glands have additional non-endocrine functions.
Description : What paired set of homologous chromosomes each composed of two sister chromatids?
Last Answer : What is the answer ?
Description : Number of chromatids at metaphase is (a) two each in mitosis and meiosis (b) two in mitosis and one in meiosis (c) two in mitosis and four in meiosis (d) one in mitosis and two in meiosis.
Last Answer : (a) two each in mitosis and meiosis
Description : A cell has 46 chromosomes at each pole in mitotic telophase. In tis division the number of chromatids at the metaphase was :-
Last Answer : A cell has 46 chromosomes at each pole in mitotic telophase. In tis division the number of chromatids at the metaphase was :- A. 23 B. 46 C. 92 D. 69
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 : What is the transformed form of bone ?
Last Answer : Transformed form of bone marrow collar.
Description : Which statement is NOT true about non-steroid (peptide) hormones? A) They are derived from peptides, proteins, polypeptides, and derivatives of amino acids. B) They bind to receptors on the cell surface. ... They create an enzyme cascade effect. E) They enter the cell in order to have an effect.
Last Answer : E) They enter the cell in order to have an effect.
Description : Which is associated with a steroid hormone? A) cyclic AMP B) the second messenger system C) production of new proteins D) activation of proteins present in an inactive form E) binding of a protein to a surface receptor on the plasma membrane
Last Answer : C) production of new proteins
Description : In which of the techniques scaffolds are used to form new and viable tissue for medical use? a. Genetic engineering b. Animal modeling c. Mechanical engineering d. Tissue engineering
Last Answer : d. Tissue engineering
Description : When amphipathic lipids are mixed in water, what do they form? a. Emulsion. b. Solution. c. Micelle. d. Soap
Last Answer : c. Micelle.
Description : The number of DNA in chromosome at `G_(2)` stage of cell cycle
Last Answer : The number of DNA in chromosome at `G_(2)` stage of cell cycle A. One B. Two C. Four D. Eight
Description : Which is not the main feature of DEC Alpha: a. 64 Bit RISC processor b. Designed to replace 32 VAX(CISC) c. Seven stage split integer/floating point pipeline d. Variable Instruction length
Last Answer : d. Variable Instruction length
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 the first stage of photosynthesis, light energy is used to: a) move water molecules b) denature chlorophyll c) split water d) produce carbohydrates
Last Answer : ANSWER: C -- SPLIT WATER
Description : What happens if the difference in concentration of two molecules is greater ?
Last Answer : Answer : The greater the difference in the concentration of solids in two molecules, the greater the rate of absorption.
Description : Which animal's body is made up of two embryonic cell layers ?
Last Answer : Answer : The body of a hydra is made up of two embryonic cell layers.