In some fruit-fly populations, two alleles are present at the locus that encodes ADH; Adhf, and Adhs , Female fruit flies with different Adh genotypes produce the following numbers of offspring;

Calculate the relative fitness of females having these genotypes?

#Question id: 865

#Unit 1. Molecules and their Interaction Relevant to Biology

In autophagy, the endoplasmic reticulum (ER) first gives rise to a cup-shaped, membranous cisterna called the______

#Question id: 28566

#Unit 5. Developmental Biology

Which of the following protein act as an osmosensor?

#Question id: 10922

#Unit 6. System Physiology – Plant

The non-reducing sugar sucrose is most commonly translocated in the phloem rather than reducing sugar. Why?

 a.) because they are less reactive than their reducing counterparts

 b.) because sucrose contains more energy than a monosaccharides

 c.) because the ketone or aldehyde group is reduced to an alcohol or combined with a similar group on another sugar so as not to be oxidized

 Which one of the following statements is true about translocation of non-reducing sugar?

#Question id: 7059

#Unit 5. Developmental Biology

A Drosophila gene active in both males and females, but whose RNA transcript is spliced in a sex-specific manner to produce sex-specific transcription factors-

#Question id: 4221

#Unit 3. Fundamental Processes

The genetic code is essentially the same for all organisms. From this, one can logically assume which of the following statements to be true?