An element with 22 protons, 22 neutrons, and 22 electrons would have an atomic number of:

A) 11. B) 44. C) 66. D) 22.


Answer: D

Biology & Microbiology

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Use the following graph to answer the following question(s).Regardless of the amount of fat contained in cookies, the most common cell size in a cookie was ________.

A. between 1,000 and 15,000 ?m B. very large (larger than 1,500 ?m) C. very small (smaller than 100 ?m) D. between 280 and 500 ?m

Biology & Microbiology

Mendel's understanding of the inheritance of traits in peas, expressed in modern language, included: Check all that apply. 

_____ parents transmit information encoded in genes. _____ each individual contains two genes for each trait. _____ not all genes are identical; alternative forms (alleles) exist. _____ each of the alleles present in an individual is discrete. _____ if a given allele is present, its effects will be seen in the individual.

Biology & Microbiology

Progeria is a genetic disorder that causes numerous symptoms that resemble premature aging in patients. Progeria is caused by a dominant allele, and it always results in fatality before sexual maturity. Which of the following statements must be true about progeria?

What will be an ideal response?

Biology & Microbiology

Each of the following is inoculation of normal biota to a newborn except

A. bottle feeding. B. contact with hospital staff. C. the birth process through the birth canal. D. breast feeding. E. All of the choices are correct.

Biology & Microbiology