Is a human with 46 chromosomes a sex cell

The cell membrane is made of phospholipids and is selectively permeable. true or false

Identify the correct order of events. digestion, transport, absorption, elimination

What are the main organs of the CNS? brain spinal cord peripheral nerves pituitary gland

Which best explains the poor productivity of the open ocean

Explain why bacterial cellsouter memarane ruptures when the cells are frozen and what happensto unopened softdrink when it freezes?

A scientist is studying a gene known as the XYZ gene in eukaryotes. Into a eukaryotic cell, she inserts an miRNA that is complementary to a portion of the XYZ mRNA found in the cell. What result would you predict

A researcher is creating pedigrees for a trait he suspects to be dominant in humans. What are some of the likely features of his pedigrees for families with this trait? a. Only females will have this dominant trait. b.

Organism that causes red tide when present in large numbers

Ecosystems function independently and in isolation from each other. a. True b. False

If you made a change in the promoter sequence in the dna that inactivates the promoter, what would happen at the rna level? the mutation of the dna would be carried through to the rna sequence.