The amount of genetic variation in populations is commonly measured by two parameters –

1. The proportion of polymorphic loci

2. The expected heterozygosity is the proportion

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#Unit 7. System Physiology – Animal

In humans, oxytocin acts primarily on the breasts and uterus as well as myometrium, mammary tissue & ovary

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#Id: 9482

#Unit 6. System Physiology – Plant

Four major pathogens infects plants most frequently

1. Viruses

2. Bacteria

3. Fungi

4. Insects

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#Id: 6476

#Unit 3. Fundamental Processes

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#Unit 3. Fundamental Processes

The introns in pre-tRNA vary in length from 14 to 60 bases and only single intron is found in each pre-tRNA transcript A pre-tRNA intron is excised in one step  Finally, hydrolysis of GTP and ATP is required to join the two tRNA halves generated by cleavage on either side of the intron.

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#Unit 10. Ecological Principles

Ecological succession