Which of the following proteins is involved in formation of actin bundles in microvilli by providing crosslinks between actin filaments?

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#Question id: 23790

#Unit 7. System Physiology – Animal

Which of the following statement describe the condition of homonymous hemianopia?

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#Question id: 28334

#Unit 5. Developmental Biology

Which of the following statements will be most appropriate explaining the molecular basis of mutant phenotype, when mutation in first zygotic gene-Gap gene?

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#Question id: 19025

#Unit 8. Inheritance Biology

Consider the ABO “blood type” gene. This single gene has three alleles called A, B, and O. There are four resultant “blood types” (phenotypic classes), as follows: C

                         

Assume Hardy-Weinberg equilibrium,  the frequencies of the A and B alleles are 0.26 and 0.07, respectively. You now examine the ABO blood types in a new population. You observe that the A, B, and O blood types all have equal frequencies in this population. What are the frequencies of the A and O alleles in this population?

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#Question id: 31268

#Unit 4. Cell Communication and Cell Signaling

Which of the following not correct regarding the Philadelphia chromosome?

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#Question id: 12461

#Unit 10. Ecological Principles

A diagram of a food web, for the following questions. (Arrows represent energy flow and letters represent species.)

If this were a marine food web, the smallest organism might be