UPSC

RNA or Ribonucleic Acid in Biology

RNA

RNA, or ribonucleic acid, has long been overshadowed by its more well-known counterpart, DNA. As a fundamental molecule

Chromosomes

Chromosomes

Chromosomes are microscopic structures found within the nucleus of living cells, playing a vital role in determining the

What is a Gene

Gene

Genes are segments of DNA (deoxyribonucleic acid), a molecule composed of two long, intertwined chains made up of nucleotides.

Genetic Load in Physical Anthropology

Genetic Load

Genetic load, a term first introduced by J.B.S. Haldane in 1957, refers to the reduction in a population's average

What is Society in Anthropology & Sociology

Society

Society can be defined as a group of individuals who share common customs, norms, values, and institutions, and who

Marriage Regulations (Preferential, Prespective and Prospective) in Anthropology

Marriage Regulations

Marriage, as a social institution, has evolved over time with different societies implementing various rules and customs to regulate the practice.

Convergent Evolution or Convergence in Evolution in Anthropology

Convergent Evolution

Convergent evolution occurs when unrelated organisms independently evolve similar features or traits as a result of adapting

What is Mosaic Evolution in Anthropology

Mosaic Evolution

Mosaic evolution refers to the process by which various traits within an organism or lineage evolve at different rates and often independently from one another.

What is Enculturation in Anthropology & Sociology

Enculturation

Enculturation, a fundamental concept in anthropology, refers to the process by which individuals learn the cultural values, norms, and practices of their society.