Breaking down the question
The directive verb is compare, which means the answer must be built around explicit points of contrast, not two separate descriptions placed side by side. For a ten-marker, discipline is everything — choose a small number of clear axes of comparison and address both regions under each.
The intellectual foundation here is Irawati Karve's classic mapping of India into kinship zones, of which the northern and southern are the two principal contrasting types. Signalling that you know this framework at the outset immediately locates the answer within Indian sociology rather than generic anthropology.
The comparison must stay concrete. Marriage rules, kinship terminology, and the relationship between marriage and existing kin ties are the axes on which North and South diverge most sharply, and these should form the spine of the answer.
How to approach it
Open by crediting Irawati Karve's identification of distinct linguistic-cultural kinship zones, and state the organising principle that distinguishes them — whether marriage extends existing kin ties or creates entirely new ones.
Then run the comparison across a few clear parameters. The North Indian system practises strict exogamy, prohibiting marriage with known relatives and observing rules such as the four-clan (four-gotra) avoidance, so that marriage forges alliances between previously unrelated families. The South Indian system permits and even prefers marriage with certain close kin, notably cross-cousins and in some communities the maternal uncle, so that marriage repeats and reinforces existing kin bonds.
Bring in the consequences for terminology, the position of women, and social structure. For the wider institutional background, the note on family and marriage in India offers supporting context. Keep the treatment tight and comparative.
Model answer
Indian kinship displays marked regional variation, and Irawati Karve's foundational study mapped the subcontinent into distinct kinship zones defined by language, marriage rules and terminology. The northern and southern zones represent the two most sharply contrasting systems, differing above all in whether marriage extends or repeats existing kinship ties.
Marriage rules
The defining contrast lies in the rules of marriage. The North Indian system is rigorously exogamous. Marriage with any known blood relative is prohibited, and customary rules such as the avoidance of four gotras ensure that a bride comes from a family with no prior kinship connection. Marriage here creates new relationships, binding together previously unrelated groups and typically involving village exogamy, so that women marry outside their natal village.
The South Indian system, by contrast, is preferentially endogamous within the wider kin group. It permits and often prefers marriage with close relatives — especially cross-cousins, and in several communities the marriage of a girl to her maternal uncle. Marriage here repeats and consolidates existing bonds, keeping alliances and property within a known circle of kin and frequently occurring within or close to the natal village.
Terminology and social consequences
These differing rules produce different kinship terminologies. Because the North keeps affinal (in-law) and consanguineal (blood) relatives strictly separate, its terminology distinguishes them clearly. The South, where a cross-cousin can become a spouse, blurs this line, and the same terms may cover both categories of kin, reflecting the overlap of the two roles.
The consequences for women differ accordingly. In the North, the bride enters a household of strangers at a considerable social and often geographical distance from her natal kin, which tends to weaken her ties to her birth family and subordinate her within the affinal home. In the South, marriage within the familiar kin circle keeps the woman closer to her own relatives, generally affording her greater support and a somewhat stronger position. Louis Dumont's analysis of South Indian kinship underlined how the principle of alliance, repeated across generations, structures the entire social fabric of the region.
Synthesis
In sum, the two systems embody opposite logics. The North treats marriage as an instrument of alliance between unrelated groups through strict exogamy, while the South treats it as a means of consolidating existing kin ties through preferential close-kin marriage. This single difference in the relationship between marriage and kinship radiates outward into terminology, the position of women and the wider organisation of society.
Examiner's perspective
For a ten-mark comparison the examiner rewards structure above all. The best answers are organised by axes of contrast — marriage rules, terminology, position of women — with both regions treated under each, rather than two standalone descriptions that leave the reader to infer the comparison. Anchoring the answer in Irawati Karve, and adding Dumont on alliance, demonstrates command of the Indian kinship literature.
The central discriminator is whether you grasp the organising principle — that Northern marriage creates new ties through exogamy while Southern marriage reinforces existing ones through close-kin unions. Weaker scripts merely list customs from each region without drawing the contrast, or drift into unrelated material on the joint family. A concise synthesising line that names the underlying logic of each system is what lifts the answer into the top band.