In rice, a SDP, the CO homolog Heading-date 1 (Hd1) acts as an inhibitor of flowering.

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#Id: 7896

#Unit 2. Cellular Organization

The smallest mitochondrial genomes in Plasmodium, are only about 6 kb, encoding three proteins and the mitochondrial rRNAs.

Arabidopsis thaliana, has 366 kb of mtDNA and cucurbit plants have about 2 Mb of mtDNA.

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#Id: 8706

#Unit 1. Molecules and their Interaction Relevant to Biology

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#Id: 5300

#Unit 7. System Physiology – Animal

The total duration of the cardiac cycle, including systole and diastole, is the reciprocal of the heart rate.

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#Id: 832

#Unit 4. Cell Communication and Cell Signaling

Biotrophy where the plant cells remain alive throughout infection

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#Id: 2777

#Unit 13. Methods in Biology

UV radiation is used to cause DNA breakage. UV reacts quickly hence helps to catch momentary protein binding and can be used in vivo as it penetrates cell membranes easily. But gels from such assays are difficult to interpret.