Biology Sem 1 Exam Review

Which organic compound has amino acid subunits and peptide bonds?

What is your favorite class?

The selectively permeable structure at the outer edge of the cytoplasm is_______.

The scientists who stated that plants and animals were made of cells were __________.

Which organic compound is responsible for controlling heredity?

DNA instructions are carried to the ribosomes by _______________.

Cellular respiration releases ATP from glucose and takes place in the cell powerhouse known as-

Why is water the universal solvent?

A haploid gamete has 4 chromosomes. How many chromosomes are in the diploid zygote?

Before cell division occurs, what happens to DNA?

Short hairlike projections on Paramecia and long tail like structures on sperm enable _______.

Cells are composed of smaller cellular parts called _________.

In a controlled experiment, when should the data be recorded?

Which statement about plant cells is true?

What process must occur in order for a broken bone to mend?

Chromosomes occur in pairs and contain genetic info. They consist of strands of ______.

What are protein molecules that function as catalysts to speed up chemical reactions in cells?

Which organic compounds consist of long fatty acid chains?

The large spherical body near the cell's center that is the control center in eukaryotes is --

Photosynthesis takes place in plant cells that contain_______________.

DNA controls heredity by controlling the type of _______ the cell produces.

WBCs function to rid the body of germs. Their feeding habits are most like ____________.

Ribosomes can be found on the ER and they are important cell organelles that manufacture ____.

What chemical element is most closely associated with organic compounds?

The movement of water across the cell membrane is due to __________.

What lab equipment would be used to examine a water sample from a nearby pond?

Which choice correctly lists the order of events in the cell cycle?

Which two scientists may have been among the first to actually view cells under a microscope?

Watson and Crick discovered the shape of _______.

In a controlled experiment, when should the data be recorded?

Which organic compounds consist of C, H, and O in a ratio of 1:2:1?

Mitosis divides the ________, and cytokinesis separates the ___________.

Cell membrane transport that requires a cell to use its energy is called ________.