The low expression level of cry genes seems to be due to the presence in them of sequences not commonly found in plant coding regions. Such as

(1) Localized A+T-rich regions resembling plant intrans 

(2) 18 potential plant polyadenylation signal sequences 

(3) 13 ATTTA sequences, which destabilize mRNA

(4) Codons that are rarely used in plants

Which of the above statements are correct?                

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#Question id: 12321

#Unit 10. Ecological Principles

Based on the intermediate disturbance hypothesis, a community's species diversity is

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#Question id: 10326

#Unit 9. Diversity of Life Forms

Shared derived characters are most likely to be found in taxa that are

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#Question id: 15010

#Unit 8. Inheritance Biology

The phenomenon where half the "normal" level of functional protein is not enough to generate a normal phenotype is called haploinsufficiency. Which of the following situations demonstrates haploinsufficiency?

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#Question id: 806

#Unit 1. Molecules and their Interaction Relevant to Biology

A single-stranded DNA molecule contains 40 nucleotides with equal amounts of A, C, G, and T. This DNA strand can combine with a complementary DNA strand to form a double-stranded DNA molecule. Which characteristic does this double-stranded molecule have when it forms a B-DNA structure?

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#Question id: 11130

#Unit 7. System Physiology – Animal

Which of the following electrical events is characteristic of inhibitory synaptic interactions?