A child contains what proportion of their parent's genetic makeup?

Our bodies are made up of many complex

The blood veins is a. leaving the lungs. b. moving in a single file c. traveling to the heart.

In the alternation of generation life cycle spores grow into gametophyte plants via a process called

The instruction for making proteins are located in the?

On breast examination. what would be an abnormal sign?

How do i predict the number of bubbles someone can get from pondweed with a lamp distance of 16cm

The first step in the process of gene expression is transcription. what is the product of transcription during gene expression? a. a codon b. a molecule of rna c. an rna polymerase dna molecule of thymine

Which layer is made of solid nickel and iron? A. crust B. mantle C. outer core D. inner core I think it is either the inner core or the outer core.

What is a biological definition of Archaea.

4. What did the mitochondrial DNA testing show? What do scientists believe happened to Anastasia?