The rate of eukaryotic replication is 2000 bp/min and replicon size is 40kb. How much time it will take replicate entire human chromosome

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#Question id: 5146

#Unit 5. Developmental Biology

Choose the correct match.

Process	Definition
a. Epithelial-mesenchymal transition	i. The phenomenon, whereby cells intercalate to narrow the tissue and at the same time lengthen it.
b. De-adhesion	ii. The process in which cells that had formerly been part of an epithelium lose their attachments and become individual, migrating cells.
c. Permissive interaction	iii. The cadherins that couple epithelial cells together are degraded, thereby allowing the cells to become free from their neighbors.
d. convergent extension	iv. The responding tissue has already been specified and needs only an environment that allows the expression of these traits.

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#Question id: 2714

#Unit 2. Cellular Organization

HAT enzymes react with the side-chain of lysine to form the following structure. What effect will the HAT enzymes have on histones?

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#Question id: 14829

#Unit 2. Cellular Organization

A new drug is developed that inhibits formation of the flagellar filament by impairing production of the protein flagellin. Is this going to be a good drug?

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#Question id: 28983

#Unit 7. System Physiology – Animal

Which of the following is the rate limiting step in synthesis of catecholamines?

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#Question id: 30118

#Unit 1. Molecules and their Interaction Relevant to Biology

The following enzymes are involved in the catabolism of AMP to uric acid. The correct order of their use is:

1. A deaminase

2. A nucleoside phosphorylase

3. A nucleotidase

4. Xanthine oxidase