What is a group of cells that secrete substances into the blood or directly into an organ

The flies with variegated eye color had what abnormal chromosome structure following x-ray exposure? Group of answer choices O X-chromosome translocation that moves the w + gene to a region of heterochromatin on another chromosome in some cells.

Diabetes mellitus is a disease that occurs when which organ does not regulate the amount of glucose in the blood?

Carbon atoms are unique in their ability to form chains of varying sizes. Which statement correctly describes a reason for the very large variety of these chains

How else could growth occur on plates with both antibiotics with regard to ""successful"" transformation? (Hint: How else could you both genes ""get into"" bacterial cells?)

How is bacteria different from eukaryotes?

Lysis of adhesions is performed on either the fallopian tubes or the: answer vagina uterus ovaries vulva

What is the relationship between DNA and chromosomes? a. Chromosomes are made out of DNA. b. DNA is made out of chromosomes. c. DNA and chromosomes are the same thing. d. DNA forces chromosome to mutate.

When scientists uncover a fossil, they record the precise location where the fossil was found. Does this location provide useful evidence for conclusions about the fossil and evolutionary processes? A. Yes.

An organism has the following characteristics cell wall, autotrophic, unicellular, and eukaryotic What kingdom does it most likely belong in? Animalia Protista Plantae Eubacteria

What is the name of the connective tissue that forms the umbilical ligament and is used for traction in radical cystectomy?