Quiz

Which of the following statements about alkanes is true?

A. Alkanes are unsaturated hydrocarbons.

B. Alkanes only contain single bonds between carbon atoms.

C. Alkanes have a general formula of CnH2n.

D. Alkanes are highly reactive with strong acids.

In eukaryotic cells, which of the following processes occurs in the nucleolus?

A. DNA replication

B. Translation of mRNA into protein

C. rRNA synthesis and ribosome assembly

D. Protein folding and modification

The Coriolis effect causes winds to deflect to the right, resulting in counterclockwise circulation around low-pressure systems:

A. The Coriolis effect causes winds to deflect to the left, resulting in counterclockwise circulation around low-pressure systems.

B. The Coriolis effect causes winds to deflect to the right, leading to clockwise circulation around low-pressure systems

C. The Coriolis effect causes winds to deflect to the right, resulting in counterclockwise circulation around low-pressure systems

D. The Coriolis effect has no impact on wind direction but only influences wind speed.

-Rosalind Franklin

-Carl Sagan

-Albert Einstein