GUJCET Biology Unofficial Answer Key 2023 (Available): Download PDF for All Sets
GUJCET Biology 2023 is being conducted on April 3 from 1:00 PM to 2:00 PM. Download the unofficial GUJCET Biology answer key 2023 prepared by different coaching institutes and subject experts here.
GUJCET Biology Unofficial Answer Key 2023: The GUJCET 2023 exam is being held today, April 3, 2023, for all aspirants who have filled out the application forms online. Candidates who have appeared for the exams and opted for Biology will be able to note the unofficial answer key here as available from the experts. As the exam is being held offline, in pen and paper mode, candidates will also be able to rec-check their answers by cross-checking their books or notes. However, the GUJCET Biology Unofficial Answer Key 2023 will be updated here as soon as the exam ends, and the question paper is available.
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Also read| GUJCET Answer Key 2023 Live
GUJCET Biology Unofficial Answer Key 2023
GUJCET 2023 Biology unofficial answer key 2023 has been updated here -
| Cryopreservation techniques are practised for preserving the garments | 196 degrees Celsius |
| In species - Area relationship, select the naturalist and geographer who observed | Alexander Von Humboldt |
| The following figure represents the global biodiversity showing the proportionate number | X = Crustaceans, Y = Molluses |
| According to Central Pollution Control Board | 2.5 micrometres |
| Choose the correct option by matching columns 1 and 2 | (P - iii), (Q - iv), (R - i), (S - ii) |
| Choose the correct option which is correct for 'asexual reproduction | Statement P, Statement Q |
| Match the following. Choose the correct option | I - i, II - P, III - X |
| What indicates 'X' and 'Y' in the following? | X - Filiform apparatus: Y = Synergid |
| In flowering plants, 'triple fusion' is the combination of | Central polar nuclei + One male gamete |
| The diagram given below represents the operation of natural selection on different trails | Disruptive |
| This defines the 'Operon' | Arrangement of structural gene + regulatory gene |
| In a microsporangium, which layer is generally having more than one nucleus? | Tapetum |
| Choose the correct sequence of transport at sperms in humans from seminiferous | Rete Testis - Vasa Efferentia - Epididymis - Vas Deferens |
| These hormones are produced in women during pregnancy only | hCG, hPL, relaxin |
| During human fertilization, this includes changes and acts as a brief barrier | Zona Pellucidia |
| In females, MTP's are considered relatively safe during | 12 to 24 |
| Choose the correction option which can be used by females as injections or implants under the skin | (i) & (iv) |
| Sex determination in humans is identified by | Germ Cell - Sex Chromosomes |
| In Turner's syndrome, during cell division, which type of Aneuploidy is seen | (2n - 1) |
| A cross was made by Mendel with pea plant | 4 |
| In the given figure below, what does the 'X' represent | Serine (Ser) |
| Statement-based question | FTTF |
| From 15 mya to 40,000 years back | Ramapithecus - Australopithecines - Homoerectus - Neanderthal |
| In the life cycle of plasmodium sporozoites | Live Cells & RBC |
| This is the correct statement for IgE | Gibing immune response to allergens |
| Identify the plant from where the chemical is extracted whose skeletal structure is | Cannabis Sativa |
| Choose the correction option, which is not true for 'inbreeding depression' | It is a practice of mating animals which the same breed but having no common ancestors |
| From IR-8 and Taichung Native - 1, which type of semi-drawf crop was derived? | Rice |
| Alexander Fleming was the first person to discover 'Penicillin' by chance. Did he work on which bacterium? | Staphylococci |
| Match the following, choose the correct option | (i - R), (ii - P), (iii - Q), (iv - S) |
| In the extraction of genetic material (DNA), which enzyme is not used? | Cellulose |
| In E-Coil cloning vector pBR322, antibiotic resistance genes (amp) | Pvul, Pstl |
| Proteins encoded by genes...and.... | Cry 1 Ac and Cry II Ab |
| Choose the correct option from the statements below which do not support the reasons for the production of transgenic animals. | for diagnosing the genetic disorder |
| Choose the correct option showing population interactions | Fig and Wasp - Mutualism |
| ...and....are the two basic processes which contribute to an increase in population density | Natality and Immigration |
| A few organisms can tolerate and thrive in a wide ranger at temperatures | Eurythermal |
| In a particular condition, the decomposition rate is slower if detritus is rich in | Ligin and Chitin |
| At which trophic level, you will keep the species 'Sparrow'? | Both primary and secondary consumer |
Set 13
| 1 - B (2n -1) | 21 -B |
| 2 - C (4) | 22 - C |
| 3 - A (Ser) | 23 - A |
| 4 - (ii), (iii) - Ture, (i), (iv) - False | 24 - B |
| 5 - A | 25 - B |
| 6 - B (RBCs) | |
| 7 - D (Response) | |
| 8 - D | |
| 9 - A | |
| 10 - B | |
| 11 - B | |
| 12 - A (i - R), (ii - P), (iii - Q), (iv - S) | |
| 13 - D | |
| 14 - B | |
| 15 - C (Pvul, Pstl) | |
| 16 - Cry I Ac, Cry II Ab | |
| 17 - D | |
| 18 - A | |
| 19 - C | |
| 20 - C |
Further, candidates who have appeared for the GUJCET 2023 exam may also download the question paper PDF here for all the subjects as reference. Also, candidates aspiring to appear next year may download the question paper to know the difficulty level of the question paper and prepare for the exams accordingly.
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