Virus: a non-living non cellular particle made up of nucleic acid and a protein coat. They are
parasites that can only reproduce inside living cells.
1. Parts of virus:
2. No cytoplasm
3. No growth
4. No metabolism
5. Cant reproduce on their own. (They ne
1. A virus contains which of the following?
Each type of virus always has two parts: an outer capsid, composed of
protein subunits, and an inner core of nucleic acid(either DNA or RNA).
2. Label the parts of a virus in the foll
1- _ is nuclear division, whereas _ is divided. Mitosis, cytokinesis 2- A duplicated chromosome is composed of identical. 3- This phase follows mitosis. 4- DNA is replicated during this phase. 5- Organelles are doubl
1- A human cell contains _ pair of sex chromosomes. Pg.141-A 1 pairs of chromosomes 2- Mitosis _ chromosome number, whereas meiosis_ Pg.141-D The chromosome number of the daughter cells. Maintains, decreases 8- A
The basic unit of life is the cell
Have to know the 4 types of categories of biological molecules. Pg. 50 1. Carbohydrates- Monosaccharide, disaccharide, polysaccharides.( glucose) immediate energy. 2. Lipid-s fats oils phospholipids. (Glycerol,
Cellular respiration requires O2, glucose and CO2, H2O are produced.
During cellular respiration, glucose from food is oxidized to CO2 which we exhale.
Oxygen (O2) which we breathe in is reduced to H2O. When glucose is oxidized, energy
1. The raw materials from photosynthesis area: C-Pg.95 The raw materials for photosynthesis are carbon dioxide and water. Water enters a leaf by way of leaf veins. Carbon dioxide enters a leaf by way of stomata. Chloroplasts have
3- Identify the incorrect statement:
A.T.P. only contains based adenine, and three phosphate groups.
4- A.T.P. is a good source of energy because:
Cells use the readily accessible energy supplied by
1- Which of the following is not found in a prokaryotic cell?
D- pg. 67-pg 74
Because mitochondrion is an organelle which prokaryotic cells dont contain.
2- Which of the following can be viewed only with an electron
1.c- because a carbohydrate contains an atoms of carbon and hydrogen. Pg 36 2.c- carbon with a total of 6 electron has 4 in the outer shell. Pg 36 3.a- a nucleic acids monomer is called nucleotide. Pg 48 7.a- glucose , with 6 carbon backbone and is a sing
This is your final exam. This is not group work and must be done on your own. Please answer each
question in your own words and do not plagiarize. If you use more than the textbook, please cite your
outside sources. If not, I will assume that y