Question

Medal...just five questions

Answer 1

9. If purple flower color is dominant and red flower color recessive, how many phenotypes are possible in offspring of homozygous purple crossed with homozygous red?
1
2
3
4

Answer 2

33. DNA makes a good molecule for storing information because ____________.
A.its bases can be joined together in any order, like the letters of the alphabet can be strung to form different words
B.each nucleotide within a DNA strand can give a cell different information, and there are many nucleotides in every cell
C.it can absorb ultraviolet light, so DNA can help protect cells from the damaging effects of this form of radiation
D.it is a type of nucleic acid, and most acids are an important part of information storage within cells

Answer 3

@whpalmer4
@wio
help? biology

Answer 4

Ill be back in 10mins...I have an essay to finish.

Answer 5

back

Answer 6

what do you think? can you give your opinion?

Answer 7

well 34 should be the first one

Answer 8

id really know the other ones

Answer 9

yep if i remember correctly you are right about 34th

Answer 10

think of 33
what do you think? don't look at options, just say what do YOU think

Answer 11

idk..but Im starting to think 31 is is A...

Answer 12

14...D polygenic

Answer 13

right?

Answer 14

Yep regarding 31 i think A too since its RrYY so RY & rY

Answer 15

Yeah... That's what I thought. going with A

Answer 16

ok 14 is D. positive

Answer 17

yep you seem to know them good :D

Answer 18

i can't really remember these as i've learnt them in highschool and now im in med school lol
but q 33 is so ridiculous, even to me as to a med student the options make no sense <.<

Answer 19

haha...I need two more...Im gonna post them again if you dont mind

Answer 20

yeah i'll try to help if i do remember them :)

Answer 21

ah yeah for 33 its A
im telling the answer coz -its ridiculous the way its put
basically saying in DNA strand we have nucleotide bases
and 3 of bases on the strand make up an amino acid
the bases are Adenine, Guanine, Thymine, Cytosine
they are usually written in letter code like A, G, T, C
so 3 of these make an amino acid
and different combinations of these bases make different amino acids
and so as you know gene is made up of the 'tripled codes'/codons
and these codons are ones 'having info' kinda
i hope it makes sense?

Answer 22

I posted them in open questions. I closed this one.