quiz 11 - Quiz 11 1) Breast cancer, like all cancers, is...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Quiz 11 1) Breast cancer, like all cancers, is though to be the result of: a) a single mutational event. b) multiple mutational events. c) smoking. d) excessive alcohol consumption. 2) Stem cells have been identified in all tissues listed below except: a) Muscle b) Intestine c) Bone marrow (the source of the blood cells) d) None of the above 3) ________ provides the tensile strength in animal connective tissues. a) Collagen b) Mutagen c) Integrin d) Spectrin 4) ________ make an epithelium leak-proof and separate its apical and basal surfaces. a) Desmosomes b) Tight junctions c) Adherens junctions d) Gap junctions 5) ________ is the miracle drug that blocks the activity of an oncogenic protein and halts chronic myeloid leukemia. a) Gleevec b) Cisplatin c) Robitussin d) Doxorubicin 6) The cyclin-dependent protein kinase responsible for initiating DNA replication and helps block rereplication: a) M-cdk b) S-cdk c) G1/S-cdk d) G2/S-cdk
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 3

quiz 11 - Quiz 11 1) Breast cancer, like all cancers, is...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online