Green Signal Reading Answers

Jul 5, 2024

Green signal Reading Answers is an academic reading answers topic. The Green signal Reading Answers have a total of 13 IELTS questions in total. In the questions, you have to choose the correct heading from the given choices. In the next section you have to tell whether the statement is true or false.

Candidates should read the IELTS Reading passage thoroughly to recognize synonyms, identify keywords, and answer the questions below. IELTS Reading practice papers, which feature topics such as The Green signal Reading Answers. Candidates can use IELTS reading practice questions and answers to enhance their performance in the reading section.

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Section 1

Read the Text Below and Answer Questions

Green signal

Genetic Modification of plants involves the copying and transfer of genes from one organism to another because of universal construction of the all-important genetic code since the DNA of all organisms is made up of building blocks which are similar fashion. This is accomplished through an artificial transfer of genes or fragments of genes from once organism to another producing new desirable traits in the recipient organism. This is commonly called as "genetic engineering" or "recombinant DNA Technology," which is now well established. Genetically modified plants grown through this technology are called GM crops, transgenic crops or biotech crops. The first such modification was done in the laboratory in 1971. However the large- scale cultivation of GM crops began in 1976 with the approval of herbicide-resistant soya bean and insect-resistant Bt cotton and Bt corn.
The USA, Argentina, Brazil, Canada, China and Australia are among the world leaders in the cultivation of Gm crops. Within just 12 years of commercial cultivation of these biotic crops, the global area under these crops has registered a consistent and steep increase from a mere 1.7 million hectares in 1996 to more than 125 million hectares in 2008, showing a spectacular 74-fold increase. Now more than 25 countries are growing biotic crops with more than one-third of the global GM crop area in developing countries. A noticeable increase in the adoption rate by five developing countries like China, India, Argentina, Brazil and South Africa is clearly an indicator of the worldwide acceptance of crops evolved through genetic engineering technology.
Brinjal is one of the most affordable vegetables in India. It is low in calories and high in nutrition. India with one quarter of its global production is the second largest producer after China. The crop is highly susceptible to attacks from insect pests and diseases; the most destructive anc serious of all is the fruit and shoot borer (FSB) widely prevalent in all Brinjal-growing areas. The larvae of FSB (Leucinodes orbonalise) witt very high reproductive potential bore into tender shoots and fruits causing as high as 95 per cent losses of up to 70 per cent in commercial planting, thus making the produce highly unfit for human consumption. The FSB larvae remain concealed within shoots and fruits, escape insecticide spray prompting farmers to repeated sprays of insecticides to the financial cost due to an indiscriminate insecticide application environmental pollution as well as high pesticide residues posting a serious risk to the health and safety of consumers.
Bt Brinjal Is developed in India through private and public sector partnership. A leading seed biotech company Mahyco (Maharashtra Hybrid Seed Company) donated this technology to Tamil Nadu Agricultural University (TNAU), Combatore and University of Agricultural Sciences (UAS), Dharwad. The GEAC's green signal to Bt Brinjal is based on enormous data generated through strenuous scientific tests pertaining to toxicity, allergenicity and nutritional studies on mammals and animals, confirming that biotech brinjal is as safe as the conventional Brinjal The experiments have revealed nil effect of Bt Brinjal on beneficial insects such as aphids, lady beetles, leafhoppers and spiders.
The objection by certain environmentalists that a large-scale cultivation of Bt Brinjal would lead to gene pollution by contaminating other varieties is only a hypothesis and lacks scientific evidence. It involves the principle of incompatibility. Results of bio-safety studies on poller escape, effects on plant growth promoting rhizosphere and soil microfioral and non-target organisms, invasiveness etc. have been duly considered. These results reveal no merit in these objections.
There is, however, genuine fear of high cost which poor farmers may have to pay for getting seeds which may require government subsidy for promoting such crops taken into advantages expected out of the cultivation of bt brinjal. farmers are responsive; however, the urgent need is for the policy-makers to be proactive and safeguard the Interes (poor fa an ers who Come das: Sarget 30 4100 malpractices like spurious seeds whenever such technologies ar Il it to practiced

Section 2

Solution and Explanation

Questions 27-33

Reading passage 3 has seven marked sections,

A-G. Choose the correct heading for each sector A-G from the list of headings given below.

Write the correct number, i-ix.

Paragraph A

Answer: IV
Supporting statement:“.......Genetic Modification of plants involves the copying and transfer of genes from one organism to another because of universal construction of the all-important genetic code........”
Keywords: modification, copying
Keyword Location: para A, lines 1-3
Explanation: The para explains the process and definition of genetic modification, making it clear that it discusses what genetic modification is.

Paragraph B

Answer: VI
Supporting statement:“......Within just 12 years of commercial cultivation of these biotic crops, the global area under these crops has registered a consistent and steep increase.........”
Keywords: area, increase
Keyword Location: para B, lines 3-5
Explanation: The para discusses the widespread cultivation and acceptance of GM crops globally.

Paragraph C

Answer: III
Supporting statement:“........The crop is highly susceptible to attacks from insect pests and diseases; the most destructive and serious of all is the fruit and shoot borer (FSB)........”
Keywords: susceptible, insect
Keyword Location: para C, lines 3-5
Explanation: The para describes the vulnerabilities of brinjal to various pests and diseases.

Paragraph D

Answer: V
Supporting statement:“......The GEAC's green signal to Bt Brinjal is based on enormous data generated through strenuous scientific tests... confirming that biotech brinjal is as safe as the conventional Brinjal.........”
Keywords: signal, safe
Keyword Location: para D, lines 4-7
Explanation: The para explains the approval of Bt Brinjal as an environmentally safe GM crop.

Paragraph E

Answer: VIII
Supporting statement:“......The objection by certain environmentalists that a large-scale cultivation of Bt Brinjal would lead to gene pollution... lacks scientific evidence.........”
Keywords: objection, lacks
Keyword Location: para E, lines 1-3
Explanation: The para addresses and refutes the baseless allegations against Bt Brinjal.

Paragraph F

Answer: IX
Supporting statement:“.......There is, however, genuine fear of high cost which poor farmers may have to pay for getting seeds.........”
Keywords: cost, poor
Keyword Location: para F, lines 1-2
Explanation: The para discusses the concern regarding the high cost of GM seeds for poor farmers.

Paragraph G

Answer: VII
Supporting statement:“.......However, the urgent need is for the policy-makers to be proactive and safeguard the interests of poor farmers........”
Keywords: makers, proactive
Keyword Location: para F, lines 4-6
Explanation: The para emphasizes the responsibility of decision-makers to protect the interests of farmers.

History of genetic modification
Profit from genetic modification
Vulnerability of brinjal RE ER ZONE
What is genetic modification OGA
Eco-friendly GM crop
Worldwide acceptance of GM crops
Duty of decision makers
Baseless allegations
A matter of concern

Questions 34-36

Do the following statements agree with the views of the writer in Reading Passage 3?

In boxes 34-36 of your answer sheet, write

YES - if the statement agrees with the views of the writer
NO - if the statement contradicts the views of the writer
NOT GIVEN - if it is impossible to say what the writer thinks about this

Genetic engineering is still in its beginning stage.

Answer: NO
Supporting statement:“......Genetically modified plants grown through this technology are called GM crops, transgenic crops or biotech crops. The first such modification was done in the laboratory in 1971.........”
Keywords: plants, first
Keyword Location: para A, lines 6-7
Explanation: The writer mentions that genetic engineering has been in practice since 1971, indicating it is not in its beginning stage.

India produces more Brinjal than China.

Answer: NO
Supporting statement:“......India with one quarter of its global production is the second largest producer after China.........”
Keywords: producer, after
Keyword Location: para C, lines 2-3
Explanation: The writer clearly states that India is the second largest producer after China.

The belief that GM crops will lead to gene pollution has no scientific basis.

Answer: YES
Supporting statement:“........The objection by certain environmentalists that a large-scale cultivation of Bt Brinjal would lead to gene pollution... lacks scientific evidence.......”
Keywords: objection, lacks
Keyword Location: para E, lines 1-3
Explanation: The writer indicates that the concern about gene pollution has no scientific basis.

Questions 37-40

Choose NO MORE THAN ONE WORDS for each.

Genetic modification is done by 37….and 38…….

Answer: COPYING
Supporting statement:“......Genetic Modification of plants involves the copying and transfer of genes from one organism to another.........”
Keywords: modification, copying
Keyword Location: para A, line 1
Explanation: The statement clearly mentions "copying" as part of the genetic modification process.

Ques 38:

Answer: TRANSFER
Supporting statement:“.......Genetic Modification of plants involves the copying and transfer of genes from one organism to another.........”
Keywords: modification, transfer
Keyword Location: para A, line 1
Explanation: The statement clearly mentions "transfer" as part of the genetic modification process.

of genes from on to another. It becomes possible because the 39……. of all organisms

Answer: DNA
Supporting statement:“......because of universal construction of the all-important genetic code since the DNA of all organisms is made up of building blocks which are similar in fashion.........”
Keywords: organisms, DNA
Keyword Location: para A, lines 1-2
Explanation: It is clearly given that the universal genetic code is referring to DNA.

is constructed in 40……… way.

Answer: SIMILAR
Supporting statement:“.......since the DNA of all organisms is made up of building blocks which are similar in fashion........”
Keywords: similar, fashion
Keyword Location: para A, line 2
Explanation: It is given that the construction of DNA in all organisms is similar.

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