Biology Answers

If there are approximately 600,000 African American birthd each year in the US, what would be the frequency of risk of sickle cell births?

Compare and contrast hypothermia and hyperthermia

The molar concentration of a sugar solution in an open beaker has been determined to be 0.3M. Calculate the solute potential at 27 degrees. SHOW YOUR CALCULATIONS! Round your answer to the nearest hundredth. (Answers without shown work will not receive any credit)

All cell organelles contain a crista and a matrix. True or false?

With the help of a well labelled diagram describe the three phases of spermatogenesis in vertebrates.

With the help of a clear and well labelled diagrams prepare detailed accounts on senescence and abscission.

Write a short notes on characteristics of wood,clonal propagation,syngamy and triple fusion,and autochory

Make a neat and labelled diagram of stigmatic papilla, Relative concentration of auxin in different parts of a seedling,aleurone cells of a cereal with aleurone grains,and diagrammatic representation of secondary growth in a dicot stem of four years

what vocab best describes the example study of nucleic acids and proteins to show evolutionary relationships

When co-translational, starts in the ribosomes; does it start in elongation, initiation, or termination?

Also, post-translational, starts in the mitochondria.; does it start in elongation, initiation, or termination?