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Q.11 The association in which population of one organism is benefited and population of the other is unaffected is known as (1) Symbiosis (2) Commensalism (3) Mutualism (4) Parasitism Understanding […]

Q.10 When one gene masks the effect of another gene in a phenotype, then it is known as: (1) Pleiotropy (2) Epistasis (3) Homeostasis (4) Incomplete dominance Gene Masking Explained: […]

Q.9 Example of multiple allelism is (1) ABO blood grouping (2) Drosophila eye colour (3) MN blood grouping (4) Pea plant height Multiple Allelism Explained: MCQ Answer & Genetics Breakdown […]

Q.8 Haplodiploid system of sex determination is found in (1) Humans (2) Grasshoppers (3) Birds (4) Honey bees Haplodiploid Sex Determination: MCQ Answer Revealed Haplodiploidy is a sex determination system […]

Q.7 Which of the following is known as positional average? (1) Mean deviation (2) Standard deviation (3) Median (4) Mean Positional Average Explained: MCQ Answer & Key Concepts Positional averages […]

Q.6 Which of the following is a non-parametric test? (1) Chi-square test (2) T-test (3) F-test (4) Z-test Non-Parametric Tests Explained: MCQ Answer Revealed Non-parametric tests analyze data without assuming […]

Q.5 Voltage-Dependent Anion-selective Channels (VDACs) allow passage of small molecules across (1) Endoplasmic reticulum (2) Outer membrane of mitochondria (3) Ribosome (4) Nucleus Here’s a well-structured, SEO-friendly article on Voltage-Dependent […]

Q.4 Sodium – Potassium ATPase transports (1) 3 Na+ In and 2 K+ Out of the cell (2) 2 K+ In and 3 Na+ Out of the cell (3) 3 […]

Q.3 Sudan Black is used for staining of (1) Protein (2) Lipid (3) Carbohydrate (4) Cytoskeleton Sudan Black is a vital histochemical stain used in microscopy to visualize specific cellular […]

Q.2 Enzyme responsible for relaxing positive supercoiling of DNA in prokaryotes (1) Type I topoisomerase (2) DNA gyrase (3) Catenase (4) DNA ligase Here’s a SEO-friendly article on the enzyme […]