MCQ
Select the structure which exhibits a fascinating array of patterns and designs.
- AAnther wall
- BExine of pollen grain
- CIntine of pollen grain
- DSynergids of embryo sac
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| List-I | List-II |
| (a) Haemophilia | (i) Inborn error of metabolism which lacks an enzyme that converts phenylalanine into tyrosine |
| (b) Down's Syndrome | (ii) Sex-linked recessive disorder defect in blood coagulation |
| (c) Phenylketonuria | (iii) Presence of additional copy of Xchromosome (44+XXY) |
| (d) Klinefelter's Syndrome | (iv) Additional copy of chromosome number 21 |
Choose the correct answer from the options given below:
