1) Why do all chromosomes in your
body cells come in pairs?
2) How many chromosomes do you have in
your body cells?
3) How many Pairs of chromosomes
do you find in your body cells?
4) How many different kinds of chromosomes
will you find in your body cells?
5) How many chromosomes do you find in
your gametes?
6) As compared to the number of chromosomes
in your body cells, why do you find half the number of
chromosomes in your gametes?
7) If a cat has 38 chromosomes in its body
cells, how many would you find in its gametes?
8) Which is bigger: genes or chromosomes?
9) What are genes and chromosomes made
of?
10) What two substances make up the sides
of DNA?
11) On what structure do you find genes?
12) What matches with "A" on DNA?
13) What matches with "A" on RNA?
14) Draw the basic structure of DNA--sugar,
phosphate, and bases
15) Why do homologous pair of chromosomes
split apart during meiosis?
16) What was the name of the monk who figured
out basic genetics?
17) If a heterozygous creature mates with
a heterozygous creature, what percentage of the young
will express the dominant trait?
18) If a Dihybrid breeds with another,
what are the resulting ratios?
