can you help me fill in these missong words? thanks you sooo much!!
a _______ is a setion of dna that carries instructions ti help a cell grow and form
if an organism has two identical genes for a characteristic it is __________for that gene
a__________ gene is not always expressed and can be hidden by the dominant gene
the ___________is the physical appearance of a particular characteristic in an individual organism
if an organism has two different genes for a characteristic ut us ______for that gene
a ____________is any change to the dna in a gene or a chromosome
the total genetic material in an organusm is called its __________
2007-03-22 00:46:46 · 2 answers · asked by Starfish 2 in Science & Mathematics ➔ Biology
a gene is a section of dna that carries instructions to help a cell grow and form
if an organism has two identical genes for a characteristic it is homozygous for that gene
a recessive gene is not always expressed and can be hidden by the dominant gene
the phenotype is the physical appearance of a particular characteristic in an individual organism
if an organism has two different genes for a characteristic it us heterozygous for that gene
a mutation is any change to the dna in a gene or a chromosome
the total genetic material in an organism is called its genotype
However this isnt going to help you get better at biology, it won't hurt you to go through the process of researching these - and then when the test comes round the grade should be pretty good :D.
2007-03-22 00:52:42 · answer #1 · answered by iweargreensocks 2 · 2⤊ 1⤋
If you don't get biology, then you're not going to get better if we do your homework for you. You may wish to ask your teacher for extra help after class, or find a tutor.
2007-03-22 00:51:19 · answer #2 · answered by The Tridentine Avenger 3 · 1⤊ 0⤋