Three major types of insect herbivores

Phloem feeders, such as aphids and whiteflies, cause little damage to the epidermis and mesophyll cells. Phloem feeders insert their narrow stylet, which is an elongated mouthpart, into the phloem sieve tubes of leaves and stems. 

TLS Online TPP Program

#Id: 3126

#Unit 3. Fundamental Processes

oriC contains binding sites for DnaA: dnaA-boxes.DnaA is an ATP-bindingprotein and its binding to DNA is affected depending on whether ATP, ADP, or no nucleotide is bound.

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#Id: 2127

#Unit 8. Inheritance Biology

if their positions are altered by an inversion, their expression may be altered, an outcome referred to as a position effect.

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#Id: 7056

#Unit 11. Evolution and Behavior

Van Valen law - he found a surprising result: rather straight curves, implying that the probability of extinction is roughly constant.

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#Id: 1682

#Unit 4. Cell Communication and Cell Signaling

Exonuclease trimming sometimes occurs at the VDJ and VJ junctions, causing loss of nucleotides.

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#Id: 2827

#Unit 13. Methods in Biology

Affinity chromatography used for the purification of enzymes, nucleotides, nucleic acids, immunoglobulins, membrane receptors and even to whole cells and cell fragments.