Which of the followings are the characteristic feature of DNA replication?

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#Question id: 11645

#Unit 7. System Physiology – Animal

Which of the following is inconsistent with the diagnosis of Graves’ disease?

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#Question id: 28281

#Unit 5. Developmental Biology

Fusion is an active process, often mediated by

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#Question id: 33702

#Unit 2. Cellular Organization

Choose true and false

A. Repetitive DNA is characterized by its relatively slow rate of renaturation.

B. Satellite DNA consists of very large sequences repeated many times in tandem in large clusters.

C. In humans, the α satellite family, found in centromeric regions, has a repeat unit length of 171 bp.

D. In mammalian genomes satellite DNA is less than 10%, but in the fruit fly Drosophila virilis, it amounts to 50%.

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#Question id: 23718

#Unit 8. Inheritance Biology

In the polygenic inheritance, obtained two varieties of tobacco that differed in flower length: one variety of genotype aabbcc had a mean flower length of 40.5 mm, and the other genotype AABBCC had a mean flower length of 93.3 mm. Calculate the contribution of one dominant polygene?

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#Question id: 32134

#Unit 1. Molecules and their Interaction Relevant to Biology

In mammals, which nucleotide act as local hormone, and as a neuromodulator