Description : Assertion : Hardy-Weinberg principle states that in the absence of disturbing influences, gene frequencies of large populations of sexually reproducin
Last Answer : Assertion : Hardy-Weinberg principle states that in the absence of disturbing influences, gene ... both the assertion and reason are false.
Description : What is the reason for India being a major producer of different varieties of fruits and vegetables? a. Its large populations size b. Its large land area c. Variation in its agro-climatic conditions d. Diversity in socio-cultural phenomenon
Last Answer : c. Variation in its agro-climatic conditions
Description : The degree to which jobs within an organization are standardized is referred to as…….. (a) job variation ; (b) routineness ; (c) formalization ; (d) centralization
Last Answer : (c) formalization ;
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 : Unidirectional tandem gene arrays are significant in ________ a. Increase in recombinant gene product with increasing plasmid number. b. Increase in recombinant gene product without increasing plasmid ... increasing plasmid numbers. d. Decrease in strong promotor with increase in plasmid number
Last Answer : b. Increase in recombinant gene product without increasing plasmid number.
Description : The normal procedure for promotion should be by …………..Qualified men will be entitled to promotion by seniority within their own groups. a) Trade test* b) Interview c) Recommendation d) Random selection
Last Answer : a) Trade test*
Description : 27. A ‘single step-large mutation’ is known as ... b) Branching descent b) Natural Selection c) Saltation d) Gene Migration
Last Answer : c) Saltation
Description : 7. A ‘single step-large mutation’ is known as ... a) Branching descent b) Natural Selection c) Saltation d) Gene Migration
Description : _______________ acts to inhibit reproductive isolation. A) Mutation B) Natural selection C) Genetic drift D) Gene flow
Last Answer : D) Gene flow
Description : The process by which organisms with different evolutionary history evolve similar phenotypic adaptations in response to a common environmental challenge, is called (a) non-random evolution (b) adaptive radiation (c) natural selection (d) convergent evolution.
Last Answer : (d) convergent evolution
Description : How does the flow of air occur in natural draught cooling towers? a) Natural pressure head density between cold outside air and humid inside air b) Variation in pressure of both cold outside air and ... given air vents and vacuum ports d) Because of difference in the volume of both the of airs
Last Answer : Natural pressure head density between cold outside air and humid inside air
Description : What must occur within a gene pool before the formation of new species?
Last Answer : Answer: Reproductive Isolation
Description : Why is rapid evolutionary change more likely occur in small populations?
Last Answer : Because of a small gene pool. small population generally equalssmall gene pool
Description : Why many lightning strikes occur within a cloud rather than between clouds and the ground.?
Last Answer : Need answer
Description : What resource that could limit the survival of animals within a populations.?
Last Answer : It could be food, water, space (eg for nesting/breeding).
Description : The table gives the populations (in thousands) of ten species (A-J) in four areas (p-s) consisting of the number of habitats given within brackets against each. Study the table and answer the question which follows. ... out of p - s shows maximum species diversity? (a) s (b) p (c) q (d) r
Last Answer : (a) s
Description : A small number of finches live in a protected bird area. They are given as much food as they need and have plenty of space. Why would natural selection not occur in this population?
Last Answer : There is no need for it to occur. Only if the environmentchanges and less food is found would there be a change. Theenvironment selects the birds that do the best under the newconditions and the others will die.
Description : Why must there be variations in the population in order for natural selection to occur?
Last Answer : Without the subtle differences on organisms phenotypes whatwould natural selection select from?All organisms in a population are variants and some survive andreproduce better than other against the background of the immediateenvironment and these are selected by that environmentalpressure.
Description : Frequencies above ______ kHz, are referred to as the radio frequencies. A. 20 B. 2 C. 10 D. 200
Last Answer : A. 20
Description : What range of frequencies are usually referred to as the Ultra High Frequency (UHF) Band? w) 3 to 30 Mega Hertz x) 30 to 300 Mega Hertz y) 300 to 3,000 Mega Hertz z) 30,000 to 300,000 Mega Hertz
Last Answer : ANSWER: Y -- 300 to 3,000 MEGA HERTZ
Description : What range of frequencies are usually referred to as the UHF Band? w) 3 to 30 Megahertz x) 30 to 300 Megahertz y) 300 to 3,000 Megahertz z) 30,000 to 300,000 Megahertz
Last Answer : ANSWER: Y -- 300 TO 3,000 MEGAHERTZ
Description : What range of frequencies are usually referred to as audio frequencies for humans? w) 0 to 20 Hertz x) 20 to 20,000 Hertz y) 200 to 200,000 Hertz z) 10,000 to 30,000 Hertz
Last Answer : ANSWER: X -- 20 TO 20,000 HERTZ
Description : Which of the following types of noise becomes of great importance at frequencies? A. Shot noise B. Random noise C. Impulse noise D. Transit-time noise
Last Answer : D. Transit-time noise
Description : In sickle cell disease variation of one gene causes?
Last Answer : Feel Free to Answer
Description : In a sickle cell decease variation in one gene causes red blood cells to bend or sickle. this means the sickle cell?
Description : This is referred to a product of simultaneous frequency and amplitude modulation or a carrier frequency variation which produces unwanted distortion. A. Absorption modulation B. Simultaneous modulation C. Dynamic instability D. Series modulation
Last Answer : C. Dynamic instability
Description : The variation in output voltage as the load changes is referred to as what? How is it expressed?
Last Answer : Voltage regulation. As a percentage.
Description : Which one of the following geometric errors of satellite sensors is random? (A) Scan skew (B) Panoramic distortion (C) Earth rotation (D) Altitude variation
Last Answer : Answer: Option D
Description : Aren't Republicans taking one hell of a chance in stalling the selection of a Supreme Court Justice?
Last Answer : Right now I doubt even the Republicans know what they are doing, their only goal is to stall,block and bitch about anything the Democrats say or do.
Description : In a recent research study initiated by Tel-E-Fone Telecommunications, survey calls were made to a randomly selected group in which every member has an equal chance of selection. This type of sample selection ... sample B. Convenience sample C. Judgment sample D. Quota sample E. Area sample
Last Answer : A. Probability sample
Description : What does Cole learn from being referred repeatedly while being told each time that it is his last chance?
Description : Random Thought: If you were given a chance to choose only two out of five of your senses, which ones would you pick?
Last Answer : I want to keep my eyesight and hearing. Music and movies would save me from the rest of my handicapped self.
Description : Do you think that some people are "meant to be", or is it just random chance?
Last Answer : Oh, maybe a flong…a crowd and some groupies would be nice, too.
Description : An uncertain event or condition that, if it occurs, has a positive or negative effect on a project objectives is termed. A. Random Chance B. Disaster C. Risk
Last Answer : C. Risk
Description : When each member of a population has an equally likely chance of being selected, this is called: a. A nonrandom sampling method b. A quota sample c. A snowball sample d. A Random Sample
Last Answer : d. A Random Sample
Description : Which sampling design gives every member of the population an equal chance of appearing in the sample? A)area sampling B)random sampling C)quota sampling D)stratified sampling E)total population sampling
Last Answer : B)random sampling
Description : Image frequencies occur when two signals ____.
Last Answer : enter the mixer, one below and one above the local oscillator by a difference equal to the IF
Description : __________ is the value of the benefit that is given up by selecting one alternative rather than another 1. Benefit loss 2. Opportunity cost 3. Privileged cost 4. Selection cost 5. Exchange loss
Last Answer : Opportunity cost
Description : The recruiting and selection process should include enough steps to yield the information needed to make accurate selection decisions. However, the stages of the process should be sequenced so that the more ... anything else. C)near the end. D)paid by the prospects rather than the company.
Last Answer : C)near the end.
Description : __________ is the value of the benefit that is given up by selecting one alternative rather than another. A)Benefit loss B)Opportunity cost C)Privileged cost D)Selection cost E)Exchange loss
Last Answer : B)Opportunity cost
Description : Stochastic hill climbing chooses at random from among the uphill moves; the probability of selection can vary with the steepness of the uphil1 move. a) True b) False
Last Answer : a) True
Description : Auditors focus on a. Areas where the risk of material errors and irregularities is least. b. Areas where the risk of material errors and irregularities is greatest. c. All areas equally. d. A random selection of all areas
Last Answer : Areas where the risk of material errors and irregularities is greatest
Description : In Capstone©, pricing standards are set by: a. Customers (Market Segment). b. Competitors. c. You, The Company. d. a range of the prices from all Teams. e. Random Selection.
Last Answer : a. Customers (Market Segment).
Description : Which of the following is not true about stratified random sampling? a. It involves a random selection process from identified subgroups b. Proportions of groups in the sample must ... subgroup comparisons are to be done d. Proportional stratified random sampling yields a representative sample
Last Answer : D. Make the sample as large as possible
Description : You have to sort a list L, consisting of a sorted list followed by a few ‘random’ elements. Which of the following sorting method would be most suitable for such a task ? (A) Bubble sort (B) Selection sort (C) Quick sort (D) Insertion sort
Last Answer : (D) Insertion sort
Description : When one gene pair hides the effect of the other unit, the phenomenon is referred to as: (1) Epistasis (2) Mutation (3) None of the options (4) Dominance
Last Answer : (1) Epistasis Explanation: Epistasis refers to the phenomenon in which one gene hides the effect of the other. In other word, it does not allow the other gene to express itself. This is counterpart of ... may be in one direction only meaning that ei-ther A hides the effect of B or vice versa.
Last Answer : Epistasis
Description : Why are members of The Collective referred to as, "Ask-publicers," rather than "Ask-publicians"? Which do you prefer?
Last Answer : I’ve seen (and used) Ask-publicites, too.