Description : RNA that transfer amino acids from cytoplasm to ribosome
Last Answer : Ans. m-RNA
Description : Hybrid variety of rice is developed by using
Last Answer : Ans. GMS and CGMS line
Description : When heterosis estimated over the superior or better parent
Last Answer : Ans. Heterobeltiosis
Description : The parent which is used only once in back cross breeding method
Last Answer : Ans. Donor
Description : F1 x homozygous recessive parent
Last Answer : Ans. Test Cross
Description : The hybrid variety of pomegranate
Last Answer : Ans. Amlidana
Description : When superiority of the hybrid to the standard commercial check variety
Last Answer : Ans. Economic heterosis
Description : The average value for a character of the two parents of the concerned hybrid.
Last Answer : Ans. Mid parent/Average Heterosis
Description : 1 st Intergeneric hybrid was
Last Answer : Ans. Raphino brassica (Radish x Cabbage)
Description : Hybrid variety was first exploited in
Last Answer : Ans. Maize
Description : Repeated crossing of hybrid progeny back to one of its parents
Last Answer : Ans. Back Cross
Description : Phenotypic ratio of Dicross hybrid
Last Answer : Ans. 9:3:3:1
Description : Phenotypic ratio of Monocross hybrid
Last Answer : Ans. 3:1
Description : Cross between hybrid and recessive parent is: (a) Back cross (b) Test cross (c) Monohybrid cross (d) Dihybrid cross Ans. (b) ................................................----- ... - PMT, AIIMS, MBBS,lucknow 1. Largest egg of plant kingdom belongs to: (a) Cycas (b) Pinus (c) Psidium (d) Mangfera
Last Answer : Ans. ((a))
Description : A common test to find the genotype of a hybrid is by (a) crossing of one F2 progeny with female parent (b) studying the sexual behaviour of F1 progenies (c) crossing of one F1 progeny with male parent (d) crossing of one F2 progeny with male parent
Last Answer : (c) crossing of one F1 progeny with male parent
Description : An important step in protein synthesis is transcription. Which of the following statement(s) is/are true concerning this process? a. The first step in gene transcription involves separating the double helix ... nucleus to the cytoplasm d. Only one protein can be produced from an initial mRNA strand
Last Answer : Answer: c Transcription of a gene begins at an initiation site associated with a specific DNA sequence, termed a promoter region. After binding to DNA, the RNA polymerase opens up a short ... different proteins from the same gene. mRNA is exported from the nucleus only after processing is complete
Description : Ribosomes are produced in (a) nucleolus (b) cytoplasm (c) mitochondria (d) Golgi body.
Last Answer : (a) nucleolus
Description : Two or more products when produced in the same production process called
Last Answer : Ans. Joint product
Description : The tax which is levied on goods or services produced or purchased.
Last Answer : Ans. Indirect tax
Description : Certified seed is generally produced by
Last Answer : Ans. SSC
Description : The seeds produced by NSC
Last Answer : Ans. Foundation seed
Description : The seed of a crop variety produced by the breeder which is small in quantity is said to be
Last Answer : Ans. Nucleus seed
Description : A variety produced by mixing the seeds of several phenotypically outstanding lines (varieties)
Last Answer : Ans. Composite variety
Description : A variety produced by crossing in all combinations a number of lines that combine well each other
Last Answer : Ans. Synthetic variety
Description : Which cell organelle divides the intracellular space int two distinct compartments, i.e. luminal (inside) and extra luminal (cytoplasm) compartments ?
Last Answer : Which cell organelle divides the intracellular space int two distinct compartments, i.e. ... Mitochondria C. Endoplasmic reticulum D. Lysosome
Description : An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenacne of cell shape is called
Last Answer : An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in ... B. Plasmalemma C. Cytoskeleton D. Thylakoid
Description : Write a note on cytoplasm in Eukaryotic cell.
Last Answer : Write a note on cytoplasm in Eukaryotic cell.
Description : What is the appearance of the cytoplasm of onion cell?
Last Answer : it is like a rectangular shape .nuclear nuclear can be seenunder microscope
Description : If a cell is placed in a medium isotonic to its cytoplasm there will be no net movement of water.?
Last Answer : Need answer
Description : What is the division of the cell cytoplasm?
Last Answer : Binary Fission
Description : structures surrounds the cytoplasm in a bacterial cell?
Last Answer : a cell wall or nueclues not sure
Description : The final stage of the cell cycle, during which the cytoplasm divides, is called .?
Last Answer : cytoplasm
Description : Which one is the heaviest particulate component of the cell? (A) Nucleus (B) Mitochondria (C) Cytoplasm (D) Golgi apparatus
Last Answer : A
Description : The role of transfer RNS (IRNA) is to (a) Transfer mRNA from the nucleus to the cytoplasm (b) Carry amino acids from the cytoplasm to the nucleus (c) Carry the newly synthesised protein to its site of function in the cell (d) Transport amino acids to ribosomes
Last Answer : Ans:(d)
Description : Which cell organelle is the site of photosynthesis and also contains chlorophyll? (1) chloroplasts (2) vacuole (3) cytoplasm (4) nucleolus
Last Answer : (1) chloroplasts Explanation: Chloroplast, found in plant cells, is the site of photosynthesis in plants to prepare food (glucose) for the plant with the use of energy. It is a green ... a and b that absorb visible light energy and convert it to usable chemical energy in photosynthesis.
Description : The DNA of cell is mainly present in B A. Cytoplasm B. Nucleus C. Rough Endoplasmic reticulum D. Lysosomes
Last Answer : Nucleus
Description : Antigens are present (a) inside the cytoplasm (b) on nuclear membrane (c) inside the nucleus (d) on cell surface.
Last Answer : (d) on cell surface.
Description : .Protein synthesis in an animal cell, takes place (a) in the cytoplasm as well as endoplasmic reticulum (b) only on ribose attached to nucleon (c) only in the cytoplasm (d) in the nucleolus as well as in the cytoplasm.
Last Answer : (d) in the nucleolus as well as in the cytoplasm.
Description : Protein synthesis in an animal cell occurs (a) only on the ribosomes present in cytosol (b) only on ribosome attached to the nuclear envelope and endoplasmic reticulum (c) on ribosome present in the ... as well as in cytoplasm (d) on ribosomes present in cytoplasm as well as in mitochondria.
Last Answer : (d) on ribosomes present in cytoplasm as well as in mitochondria.
Description : Protein synthesis in an animal cell, takes place (a) in the cytoplasm as well as endoplasmic reticulum (b) only on ribose attached to nucleon (c) only in the cytoplasm (d) in the nucleolus as well as in the cytoplasm.
Description : .Protein synthesis in an animal cell occurs (a) only on the ribosomes present in cytosol (b) only on ribosome attached to the nuclear envelope and endoplasmic reticulum (c) on ribosome present in the ... as well as in cytoplasm (d) on ribosomes present in cytoplasm as well as in mitochondria.
Description : Identify the components labelled A, B, C and D in the diagram below from the list (i) to (viii) given along with Components : (i) Cristae of mitochondria (ii) Inner membrane of mitochondria (iii) Cytoplasm (iv) Smooth endoplasmic ... viii) (vi) (c) (vi) (v) (iv) (vii) (d) (v) (i) (iii) (ii)
Last Answer : (a) (v) (iv) (viii) (iii)
Description : An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenance of cell shape is called (a) thylakoid (b) endoplasmic reticulum (c) plasmalemma (d) cytoskeleton.
Last Answer : (b) endoplasmic reticulum
Description : The main area of various types of activities of a cell is (a) plasma membrane (b) mitochondrion (c) cytoplasm (d) nucleus.
Last Answer : (c) cytoplasm
Description : The protists have (a) only free nucleic acid aggregates (b) membrane bound nucleoproteins lying embedded in the cytoplasm (c) gene containing nucleoproteins condensed together in loose mass (d) nucleoprotein in direct contact with the rest of the cell substance.
Last Answer : (b) membrane bound nucleoproteins lying embedded in the cytoplasm
Description : The main difference in Gram (+)ve and Gram (–)ve bacteria resides in their (a) cell wall (b) cell membrane (c) cytoplasm (d) flagella.
Last Answer : (a) cell wall
Description : Difference in Gram positive and Gram negative bacteria is due to (a) cell wall (b) cell membrane (c) ribosome (d) cytoplasm.
Description : An Hfr cell a. Has A Free F Factor In The Cytoplasm. b. Has A Chromosomally Integrated F Factor. c. Contains A Prophage For Conjugation. d. Cannot Conjugate With A F- Recombinant.
Last Answer : b. Has A Chromosomally Integrated F Factor.
Description : Which of the following is not true for prokaryotic organism? A.Nucleus is not bounded by nuclear membrane B.Chromosomes does not contain histones C.80S ribosomes are distributed in cytoplasm D.Cell wall contains peptidoglycan as one of the major component
Last Answer : C.80S ribosomes are distributed in cytoplasm