Is there a way to detect down syndrome/trisomy 21 in heterozygous carriers before they reproduce (become parents) ? Is there a way to detect it in a fetus? In a newborn child?

In asexual reproduction how do body cells divide

Between blood, liver, skin, and kidney cells, which: - divides the most - never or barely divides - only divides when needed - divides more than normal and without control

Why should nasa emphasize remote sensing of the earth

Suppose the inputs and outputs to the atmospheric carbon reservoir each year were as shown below. How much carbon would the atmosphere contain in ten years? A. 780 GtC B. 790 GtC C. 810 GtC D. 820 GtC

What do you think will happen if all the plants on earth disappeared?

How might you characterize the typical person with color blindness?

Fragmenting one large park or preserve into many small parks with human habitation in between them is most likely to lead to which of the following? a. Reduction in species diversityb. Stabilization of microclimatesc.

An elephant has 56 chromosomes. Which statement about a zygote of an elephant is true? The zygote has 28 chromosomes, mostly inherited from the father. The zygote has 56 chromosomes, all inherited from the mother.

It is the jelly like living substance of the cell

Directions Jump up and down on one leg for as long as you can. Respond to the following questions: Describe how your leg began to feel the more you jumped on it. Explain why this feeling occurred according to the processes of cellular respiration.