The basic structure of a virus includes the:

A. Inner nucleus and outer capsid
B. Outer capsid and outer cell membrane
C. Inner core and outer cell membrane
D. Outer capsid and inner core


Ans: D. Outer capsid and inner core

Biology & Microbiology

You might also like to view...

The current understanding of the membranes of the cell is based on the ________ model.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

A 7-year-old girl was at summer camp and dove into the lake many times. She complained that water went up her nose a few times. Several days later she is unresponsive and comatose and rushed to the hospital. A cerebrospinal fluid (CSF) specimen is drawn, and several motile amebae are observed. She is most likely suffering from an infection with which of the following pa-rasites?

a. Plasmodium vivax b. Naegleria fowleri c. Ascaris lumbricoides d. Hymenolepis nana

Biology & Microbiology

Linked genes, by definition, are genes that Select one:

a. have more alleles than usual. b. are found in the same species. c. are alleles that are found in different daughter cells. d. are found on the same chromosome. e. have no alleles.

Biology & Microbiology

Chronic low-level ingestion of ________ may cause liver cancer

A) aflatoxin B) aspergillin C) ergotamine D) phalloidin E) psilocybin

Biology & Microbiology