Please select a subject first
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Study the following statements regarding proteins that are being produced by transgenic crop plants and select the correct option.
i. Human testosterone hormone is produced by gene inserted into the chloroplast DNA of tobacco plants.
ii. Protein antigens to be used in vaccines for e.g. Patient-specific antilymphoma (a cancer) vaccines.
iii. In transgenic plants, Humanized antibodies can be produced against HIV, Respiratory syncytial virus (RSV), Herpes simplex virus (HSY).
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For which of the following reasons stepwise cellular respiration is useful?
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In the oxidative decarboxylation reaction of the citric acid cycle, the following products are observed when α-ketoglutaric acid is oxidized.
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Identify the CORRECT combinations in the given table.
| Part of nephron | Location | Function | |
| i. | Malpighian body | Cortex | Filtering blood |
| ii. | Proximal convoluted tubule | Cortex | Absorption of useful substances |
| iii. | Distal convoluted tubule | Only Medulla | Absorption of urea by action of ADH |
| iv. | Collecting duct | Either Cortex or Medulla | Collection of urine |
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______ is homologous to Bartholin's glands.
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Identify the part of nephron correctly matched to its function.
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Which of the following is used for assisting the transfer of rDNA into a bacterial cell?
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Structural unit of kidney are called ______.
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Development of mammary glands is controlled by ____________.
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Primordial follicle cells undergo mitotic division to produce ______.
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The birth canal is formed by ______.
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Identify the distal narrow part of the duct opening into the uterus.
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Read the following statements and select the correct option.
i. The unit of DNA in which replication occurs, is called replicon.
ii. In eukaryotes, there is only one replicon however in prokaryotes there are several replicons in tandem.
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Match Column I with Column II and select the correct option among the following.
| Column I | Column II | ||
| i. | DNA replication | a. | RNA polymerase |
| ii. | Translation | b. | DNA polymerase |
| iii. | Transcription | c. | Reverse transcriptase |
| iv. | Reverse transcription | d. | t-RNA- amino acid complex |
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______ is formed when carbon monoxide combines with haemoglobin.
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Identify the correct term used to represent the DNA molecule formed by joining a gene coding for insulin to a plasmid pBR322 by using DNA ligase.
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All are associated with ovulation in human female, EXCEPT
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Which part of the fallopian tube collects to ovum after ovulation?
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Which of the following technique is used for the separation of DNA fragments of different lengths?
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For which of the following purpose agarose gel electrophoresis technique is used?
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