Given below are the steps to assess the population size of grasshoppers in a given area, the size of the population is estimated as follows

Which of the following correct combination of parameter?

#Question id: 4773

#Unit 8. Inheritance Biology

In Drosophila body color gene present on X chromosome but wing shape present on autosome.  Gray body color is dominant over yellow body color. Long wing is dominant over short wing.  Female is heterozygous for Gray body with long wing was cross with male that yellow body with short wing. Which of the following is correct approximate number of some phenotype of 400 offspring?

#Question id: 675

#Unit 1. Molecules and their Interaction Relevant to Biology

Which statement is not true about an α-helix?

#Question id: 13024

#Unit 13. Methods in Biology

#Question id: 5761

#Unit 8. Inheritance Biology

E. coli cells were spread on an agar plate, producing 1000 colonies.  The colonies are replica plated on two agar plates containing the antibiotic kanamycin and one agar plate without antibiotics.  All of the colonies are able to grow on the agar plate without antibiotic but only 4 colonies are able to grow on each of the agar plates containing kanamycin.  You notice that the four colonies that grew on each of the kanamycin containing plates are in the exact same position.  This demonstrates

#Question id: 27627

#Unit 1. Molecules and their Interaction Relevant to Biology