Bundle for Squarecap BIO 311C Tests | Updated & Verified | with Complete Solution

Which of the following statements is/are true about the origin of life on earth? A) All life forms were created by some superhuman powers B) Life started with aliens spaceship bringing the first life forms C) Water bubbles in the air combined with minerals and formed life D) Simple molecules com...

Which of the following is NOT a property of all living organisms? A) Cell membrane B) DNA C) Respiration D) Response to stimuli E) Nucleus with DNA - E) nucleus with DNA A scientist is testing optimal conditions to grow human skin cells in a plastic petri dish for possible grafting of burn vi...

In certain plants, tall is dominant to short trait. If a heterozygous plant is crossed with another heterozygous (tall) plant, what is the probability that the offspring will be short? A) 1/2 B) 1/4 C)0 D) 1 E) 1/6 - 1/4 The parents' genotype is Tt because they are both heterozygous tall. Th...

Chemical evolution of first life forms from basic molecules is the most plausible way. Some steps of this process has been proven by scientific experiments. - Simple molecules combined to make larger molecules and eventually the ancestral cells Which of the following is the right order of evoluti...

The extract from a heat-killed S-strain of Streptococcus pneumoniae was treated with following enzymes. I. DNase II. RNase III. Protease The treated extract was mixed with a non-pathpgenic R-strain and used to infect mice. Which of the following treatments will not result in pneumonia in the t...