A DNA containing which an origin of replication undergoing to initiation of replication and further, is digested with restriction endonuclease. Which shape of DNA segment can be found after digestion followed electrophoresis.

A. Y Shape B. Bubble shape C. bubble-to-Y-arc D. Circular

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#Question id: 5576

#Unit 5. Developmental Biology

The polarity of a plant is established when ________.

TLS Online TPP Program

#Question id: 5577

#Unit 5. Developmental Biology

Totipotency is a term used to describe a cell's ability to give rise to a complete new organism. In plants, this means that ________.

TLS Online TPP Program

#Question id: 5578

#Unit 5. Developmental Biology

The phase change of an apical meristem from the juvenile to the mature vegetative phase is often revealed by ________.

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#Question id: 5579

#Unit 5. Developmental Biology

Most of the growth of a plant body is the result of

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#Question id: 5580

#Unit 5. Developmental Biology

The innermost layer of the root cortex is the

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#Question id: 5581

#Unit 5. Developmental Biology

In humans, an individual with an XXY chromosomal complement will develop as