How is crossing over different than simply receiving a particular allele from each parent?

Centrosomes are sites where protein dimers assemble into

Which statement is incorrect about the pyramid of numbers? A.) The higher the trophic level, the lower the number of species and the larger their size. B.) The higher the trophic level, the higher the number of species and the larger their size. C.

What is the role of dna in controlling cellular activity?

The role of the mitochondria is?

Pumping carbon dioxide directly into the deepest zones of the ocean has been proposed as a strategy to mitigate climate change.

True or false:a plant or animal offspring is guaranteed to survive and reproduce

Describe the factor that affect blood pressure

What is true about one strand of DNA? Question 3 options: It contains many proteins. It contains many alleles. It contains many chromosomes. It contains many genes.

Write a paragraph to explain the steps of metamorphasis using the words adult, egg, larva, body parts, grow, rearange, and life cycle

The process of creating a current in a circuit by changeing a magnetic field