L 3.3.4 Quiz: Cell Differentiation and Stem Cells Question 3 of 10
What is the process by which a stem cell becomes a specific type of cell
called?
A. Blastocyst
B. Differentiation
C. Stemming
D. Fertilization

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.