Description : What is A forest or jungle near the equator that is characterized by large amounts of rain and little variation in temperature and that contains the greatest known diversity of organisms?
Last Answer : Such a forest is called a Tropical Rain Forest
Description : What happens after meiosis to introduce even more genetic variation in sexualy reproducing organisms?
Last Answer : Genetic variation is increased by meiosis Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase
Description : Which of the following pairs of an animal and a plant represents endangered organisms in India? (a) Banyan and black duck (b) Bentinckia nicobarica and red panda (c) Tamarind and rhesus monkey (d) Cinchona and leopard
Last Answer : (b) Bentinckia nicobarica and red panda
Description : Which one of the following pairs of organisms are exotic species introduced in India? (a) Lantana camara, water hyacinth (b) Water hyacinth, Prosopis cinereria (c) Nile perch, Ficus religiosa (d) Ficus religiosa, Lantana camara
Last Answer : (a) Lantana camara, water hyacinth
Description : Given below is a sample of a portion of DNA strand giving the base sequence on the opposite strands. What is so special shown in it? 5′ _____ GAATTC _____ 3′ 3′ _____ CTTAAG _____ 5′ (a) ... completed (b) Deletion mutation (c) Start codon at the 5′ end (d) Palindromic sequence of base pairs
Last Answer : (d) Palindromic sequence of base pairs
Description : Among the following molecules, `(i)XeO_(3)(ii)XeOF_(4)(iii)XeF_(6)` those having same number of lone pairs on `Xe` are:
Last Answer : Among the following molecules, `(i)XeO_(3)(ii)XeOF_(4)(iii)XeF_(6)` those having same number of lone pairs on ... iii) only D. (D) (i),(ii) and (iii)
Description : Which among the following pairs of places have most marked difference in total rainfall per annum even though located approximately along the same latitude? (a) Bengaluru and Chennai (b) Mumbai and Visakhapatnam (c) Ajmer and Shillong (d) Nagpur and Kolkata
Last Answer : Ans: (c)
Description : Assertion (A) `:` Natural selection is the outcome of difference in survival and reproduction among individuals that show variation in one or more tra
Last Answer : Assertion (A) `:` Natural selection is the outcome of difference in survival and reproduction among ... If both the assertion and reason are false.
Description : Variation of biphase that is used for encoding SMPTE time code data and for recording on video tapes
Last Answer : Biphase – M
Description : What is the distance between two base pairs in DNA? -Biology
Last Answer : answer:
Description : 1.7 m double helical DNA will have base pairs
Last Answer : 1.7 m double helical DNA will have base pairs A. `3.4xx10^(9)` B. `5xx10^(9)` C. `1.7xx10^(9)` D. `1.7xx10^(5)`
Description : $ "A" DNA contains eleven base pairs. ! "Z" DNA contains only nine base pairs.
Last Answer : $ "A" DNA contains eleven base pairs. ! "Z" DNA contains only nine base pairs. A. If both As and R are ... , R is wrong D. If both As and R are wrong.
Description : What difference in the base pairs do you see on the mRNA?
Last Answer : uracil
Description : What is a molecole that consists of two complimentary strands connected by base pairs?
Last Answer : Feel Free to Answer
Description : Ten base pairs are present in one turn of the helix in (A) A-DNA (B) B-DNA (C) C-DNA (D) Z-DNA
Last Answer : Answer : B
Description : The minimum effective size of an operator for lac repressor binding is (A) 5 base pairs (B) 10 base pairs (C) 15 base pairs (D) 17 base pairs
Last Answer : Answer : D
Description : In tRNA molecule, the anticodon arm possesses (A) 5 Base pairs (B) 7 Base pairs (C) 8 Base pairs (D) 10 Base pairs
Last Answer : Answer : A
Description : The acceptor arm in the tRNA molecule has (A) 5 Base pairs (B) 7 Base pairs (C) 10 Base pairs (D) 20 Base pairs
Description : Transfer RNAs are classified on the basis of the number of base pairs in (A) Acceptor arm (B) Anticodon arm (C) D arm (D) Extra arm
Description : If the distance between two consecutive base pairs is 0.34 nm and the total number of base pairs of a DNA double helix in a typical mammalian cell is 6.6 × 109 bp, then the length of the DNA is approximately (a) 2.0 meters (b) 2.5 meters (c) 2.2 meters (d) 2.7 meters.
Last Answer : (b) 2.5 meters
Description : The following are true about DNA synthesis: a. it requires DNA polymerase b. reverse transcriptase enzymes are involved c. moves in a 5'---> 3' direction d. the rate of error in DNA synthesis is 1 in 105 base pairs
Last Answer : it requires DNA polymerase
Last Answer : (c) 2.2 meters
Description : What are the structures called that give an appearance as ‘beads-on-string’ in the chromosomes when viewed under electron microscope? (a) Genes (b) Nucleotides (c) Nucleosomes (d) Base pairs
Last Answer : Nucleosomes
Description : is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable. a. 100 BASE-T b. 100 BASE-TX c. 100 BASE-T4 d. 100 BASE-T2
Last Answer : b. 100 BASE-TX
Description : .......... is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable. A) 100 BASE-T B) 100 BASE-TX C) 100 BASE-T4
Last Answer : B) 100 BASE-TX
Description : s the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable. A) 100 BASE-T B) 100 BASE-TX C) 100 BASE-T4 D) 100 BASE-T2
Description : If a DNA contains 1000 base pairs, what would be its length? a) 3400 Å b) 34000 Å c) 6800 d) 1000 Å
Last Answer : a) 3400 Å
Description : Which one of the following statements for the pyramid of energy is incorrect ? (a) Its base is broad. (b) It shows energy content of different trophic level organisms. (c) It is inverted in shape. (d) It is upright in shape.
Last Answer : (c) It is inverted in shape.
Description : Which one among the following pairs of States is the leading producer of tobacco in India? [IAS 2007] (a) Andhra Pradesh and Gujarat (b) Karnataka and Madhya Pradesh (c) Maharashtra and Chhattisgarh (d) Uttar Pradesh and Rajasthan
Last Answer : Ans: (a)
Description : The lower Gangetic plain is characterized by humid climate with high temperature throughout the year. Which one among the following pairs of crops is most suitable for this region? [CSAT 2011] (a) Paddy and Cottort (b) Wheat and Jute (c) Paddy and Jute (d) Wheat and Cotton
Description : Which one among the following pairs of level of government and legislative power is not correctly matched? (1) Central Government : Union List (2) Local Governments : Residuary powers (3) State Governments : State List (4) Central and State Government : Concurrent List
Last Answer : (2) Local Governments : Residuary powers Explanation: The State list contains 66 subjects of local or state importance. The state governments have the authority to make laws on these ... Power retained by a governmental authority after certain powers have been delegated to other authorities.
Description : Change X requires a higher level of authority than Change Y in which of the following pairs? Change X Change Y A. Code in development Code in production B. Specifications during requirements ... Documents requested by customers D. A product distributed to several sites A product with a single user
Last Answer : D. A product distributed to several sites A product with a single user
Description : The study of homologous structures in mature organism provides evidence for the evolutionary relationships among certain groups of organisms. Which fi
Last Answer : The study of homologous structures in mature organism provides evidence for the evolutionary ... Biochemistry C. Geology D. Comparative anatomy
Description : $ Classification based on the evolutionary relationships among the organisms is called phylogenetic classification. ! According to Binomila Nomenclatu
Last Answer : $ Classification based on the evolutionary relationships among the organisms is called phylogenetic classification. ! ... If both As and R are wrong.
Description : What are Differences among organisms Caused by?
Description : What are two examples of types of body structures that provide evidence of a common ancestor among diverse organism's?
Last Answer : What is the answer ?
Description : Among the following organisms point out a completely non-parasitic form (a) Tapeworm (b) Mosquito (c) Sea anemone (d) Leech.
Last Answer : (c) Sea anemone
Description : Which one of the following statements aptly define the term Taxonomy ? a. Branch of science concerned with classification, especially of organisms. b. Study which deals with emotional ... reproduction in cattle. d. Branch of zoology concerned with habitat preference among nocturnal organisms.
Last Answer : a. Branch of science concerned with classification, especially of organisms.
Description : Which one of the following statements aptly define the term Taxonomy ? a. Branch of science concerned with classification, especially of organisms. b. Study which deals with emotional ... reproduction in cattle. d. Branch of zoology concerned with habitat preference among nocturnal organisms
Description : : All the following are among the opportunistic organisms that may cause nosocomial disease except: a. Pseudomonas aeruginosa. b. Escherichia coli. c. Staphylococcus aureus. d. Mycobacterium leprae.
Last Answer : d. Mycobacterium leprae.
Description : Assertion (A): Conserving our soil resources is critical to human survival. Reason (R): Soil is home to many micro-organisms and contains minerals. Choose the correct code: (A) Both (A) and (R) are correct and (R) is the ... (C) (A) is true and (R) is false. (D) (A) is false and (R) is true.
Last Answer : (A) Both (A) and (R) are correct and (R) is the correct explanation of (A).
Description : Diurnal variation of magnetic declination is (A) Greater at equator than nearer the poles (B) Less at equator than nearer the poles (C) Less in summer than in winter (D) Same at all latitudes and during different months
Last Answer : (B) Less at equator than nearer the poles
Description : Payback period (A) And economic life of a project are the same (B) Is the length of time over which the earnings on a project equals the investment (C) Is affected by the variation in earnings after the recovery of the investment (D) All (A), (B) and (C)
Last Answer : (B) Is the length of time over which the earnings on a project equals the investment
Description : Does the WTO apply its framework in exactly the same fashion throughout the world? A. Yes, the WTO applies its framework in exactly the same way throughout the world B. Yes, the WTO ... variation D. No, the WTO makes allowance for variation in the case of economically stronger countries
Last Answer : C. No, the WTO makes allowance for regional variation
Description : If the price elasticity of a product is greater than 1, we can say that (a) The products demand is sensitive to price variation; (b) Product demand is insensitive to price variation; (c) Demand and price move in same directions ; (d) None of this
Last Answer : (a) The products demand is sensitive to price variation;