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bio12R

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

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Tape/disk: Home » Personal collection » Acorn tapes » Commercial_Releases » box04_tape02b_acorn_acornsoft_biology_data.wav
Filename: bio12R
Read OK:
File size: 082A bytes
Load address: 1BBC
Exec address: 1BBC
Duplicates

There are 4 duplicate copies of this file in the archive:

File contents
9
#89
When an albino mouse is crossed with a
normal (brown) mouse, all the
offspring are normal. This suggests
that the albino gene is:

(1) dominant

(2) lethal

(3) rare

(4) recessive

1
^4
4
#90
According to Darwin's theory of
evolution, how is the giraffe's long
neck explained?

(1) stretching to reach leaves
    increased neck length

(2) giraffes were created with long
    necks

(3) each giraffe is a genetic mutation

(4) longer necked giraffes are most
    likely to survive food shortages

1
^4
4
#91
Organisms with a pair of identical

genes for a character are said to be:

(1) dominant

(2) heterozygous

(3) homozygous

(4) recessive

1
^4
3
#92
Lamarck's theory of evolution is not

widely accepted because it contains:

(1) a single act of creation

(2) no explanation of fossils

(3) the inheritance of acquired
    characters

(4) natural selection

1
^4
3
#93
In humans, the blood group O is
recessive to both the A and B genes.
This means that it is always possible
to state the genotype of a person of
blood group/groups:

(1) A and B

(2) O only

(3) none of these

(4) all of these

1
^4
2
#94
Which of these does NOT provide

evidence for evolution?

(1) comparison of skeletons

(2) study of fossils

(3) comparison of protein structure

(4) experiments with fruit flies

1
^4
4
#95
In humans, the gene for the disease
porphria variegata is dominant. Except
for mutations, the chance of two
normal parents producing an affected
child is:

(1) 1 in 4  (1:3)

(2) 1 in 2  (1:1)

(3) 1 in 16 (1:15)

(4) 0

1
^4
4
#96
Henry VIII executed wives because they
failed to produce male children. Who
was, in fact, to blame?

(1) The wives, because the Y
    chromosome is in the ovum.
(2) Nobody, because sex determination
    is purely random.
(3) Henry himself, because the Y
    chromosome is in the sperm.
(4) The wives, because the ovum alone
    determines sex.

1
^4
3
#97
Which of these is NOT true of asexual

reproduction?

(1) offspring identical to parent

(2) gametes are never produced

(3) variety is impossible

(4) two organisms are necessary

1
^4
4
e
00000000  39 0d 23 38 39 0d 57 68  65 6e 20 61 6e 20 61 6c  |9.#89.When an al|
00000010  62 69 6e 6f 20 6d 6f 75  73 65 20 69 73 20 63 72  |bino mouse is cr|
00000020  6f 73 73 65 64 20 77 69  74 68 20 61 0d 6e 6f 72  |ossed with a.nor|
00000030  6d 61 6c 20 28 62 72 6f  77 6e 29 20 6d 6f 75 73  |mal (brown) mous|
00000040  65 2c 20 61 6c 6c 20 74  68 65 0d 6f 66 66 73 70  |e, all the.offsp|
00000050  72 69 6e 67 20 61 72 65  20 6e 6f 72 6d 61 6c 2e  |ring are normal.|
00000060  20 54 68 69 73 20 73 75  67 67 65 73 74 73 0d 74  | This suggests.t|
00000070  68 61 74 20 74 68 65 20  61 6c 62 69 6e 6f 20 67  |hat the albino g|
00000080  65 6e 65 20 69 73 3a 0d  0d 28 31 29 20 64 6f 6d  |ene is:..(1) dom|
00000090  69 6e 61 6e 74 0d 0d 28  32 29 20 6c 65 74 68 61  |inant..(2) letha|
000000a0  6c 0d 0d 28 33 29 20 72  61 72 65 0d 0d 28 34 29  |l..(3) rare..(4)|
000000b0  20 72 65 63 65 73 73 69  76 65 0d 0d 31 0d 5e 34  | recessive..1.^4|
000000c0  0d 34 0d 23 39 30 0d 41  63 63 6f 72 64 69 6e 67  |.4.#90.According|
000000d0  20 74 6f 20 44 61 72 77  69 6e 27 73 20 74 68 65  | to Darwin's the|
000000e0  6f 72 79 20 6f 66 0d 65  76 6f 6c 75 74 69 6f 6e  |ory of.evolution|
000000f0  2c 20 68 6f 77 20 69 73  20 74 68 65 20 67 69 72  |, how is the gir|
00000100  61 66 66 65 27 73 20 6c  6f 6e 67 0d 6e 65 63 6b  |affe's long.neck|
00000110  20 65 78 70 6c 61 69 6e  65 64 3f 0d 0d 28 31 29  | explained?..(1)|
00000120  20 73 74 72 65 74 63 68  69 6e 67 20 74 6f 20 72  | stretching to r|
00000130  65 61 63 68 20 6c 65 61  76 65 73 0d 20 20 20 20  |each leaves.    |
00000140  69 6e 63 72 65 61 73 65  64 20 6e 65 63 6b 20 6c  |increased neck l|
00000150  65 6e 67 74 68 0d 0d 28  32 29 20 67 69 72 61 66  |ength..(2) giraf|
00000160  66 65 73 20 77 65 72 65  20 63 72 65 61 74 65 64  |fes were created|
00000170  20 77 69 74 68 20 6c 6f  6e 67 0d 20 20 20 20 6e  | with long.    n|
00000180  65 63 6b 73 0d 0d 28 33  29 20 65 61 63 68 20 67  |ecks..(3) each g|
00000190  69 72 61 66 66 65 20 69  73 20 61 20 67 65 6e 65  |iraffe is a gene|
000001a0  74 69 63 20 6d 75 74 61  74 69 6f 6e 0d 0d 28 34  |tic mutation..(4|
000001b0  29 20 6c 6f 6e 67 65 72  20 6e 65 63 6b 65 64 20  |) longer necked |
000001c0  67 69 72 61 66 66 65 73  20 61 72 65 20 6d 6f 73  |giraffes are mos|
000001d0  74 0d 20 20 20 20 6c 69  6b 65 6c 79 20 74 6f 20  |t.    likely to |
000001e0  73 75 72 76 69 76 65 20  66 6f 6f 64 20 73 68 6f  |survive food sho|
000001f0  72 74 61 67 65 73 0d 0d  31 0d 5e 34 0d 34 0d 23  |rtages..1.^4.4.#|
00000200  39 31 0d 4f 72 67 61 6e  69 73 6d 73 20 77 69 74  |91.Organisms wit|
00000210  68 20 61 20 70 61 69 72  20 6f 66 20 69 64 65 6e  |h a pair of iden|
00000220  74 69 63 61 6c 0d 0d 67  65 6e 65 73 20 66 6f 72  |tical..genes for|
00000230  20 61 20 63 68 61 72 61  63 74 65 72 20 61 72 65  | a character are|
00000240  20 73 61 69 64 20 74 6f  20 62 65 3a 0d 0d 28 31  | said to be:..(1|
00000250  29 20 64 6f 6d 69 6e 61  6e 74 0d 0d 28 32 29 20  |) dominant..(2) |
00000260  68 65 74 65 72 6f 7a 79  67 6f 75 73 0d 0d 28 33  |heterozygous..(3|
00000270  29 20 68 6f 6d 6f 7a 79  67 6f 75 73 0d 0d 28 34  |) homozygous..(4|
00000280  29 20 72 65 63 65 73 73  69 76 65 0d 0d 31 0d 5e  |) recessive..1.^|
00000290  34 0d 33 0d 23 39 32 0d  4c 61 6d 61 72 63 6b 27  |4.3.#92.Lamarck'|
000002a0  73 20 74 68 65 6f 72 79  20 6f 66 20 65 76 6f 6c  |s theory of evol|
000002b0  75 74 69 6f 6e 20 69 73  20 6e 6f 74 0d 0d 77 69  |ution is not..wi|
000002c0  64 65 6c 79 20 61 63 63  65 70 74 65 64 20 62 65  |dely accepted be|
000002d0  63 61 75 73 65 20 69 74  20 63 6f 6e 74 61 69 6e  |cause it contain|
000002e0  73 3a 0d 0d 28 31 29 20  61 20 73 69 6e 67 6c 65  |s:..(1) a single|
000002f0  20 61 63 74 20 6f 66 20  63 72 65 61 74 69 6f 6e  | act of creation|
00000300  0d 0d 28 32 29 20 6e 6f  20 65 78 70 6c 61 6e 61  |..(2) no explana|
00000310  74 69 6f 6e 20 6f 66 20  66 6f 73 73 69 6c 73 0d  |tion of fossils.|
00000320  0d 28 33 29 20 74 68 65  20 69 6e 68 65 72 69 74  |.(3) the inherit|
00000330  61 6e 63 65 20 6f 66 20  61 63 71 75 69 72 65 64  |ance of acquired|
00000340  0d 20 20 20 20 63 68 61  72 61 63 74 65 72 73 0d  |.    characters.|
00000350  0d 28 34 29 20 6e 61 74  75 72 61 6c 20 73 65 6c  |.(4) natural sel|
00000360  65 63 74 69 6f 6e 0d 0d  31 0d 5e 34 0d 33 0d 23  |ection..1.^4.3.#|
00000370  39 33 0d 49 6e 20 68 75  6d 61 6e 73 2c 20 74 68  |93.In humans, th|
00000380  65 20 62 6c 6f 6f 64 20  67 72 6f 75 70 20 4f 20  |e blood group O |
00000390  69 73 0d 72 65 63 65 73  73 69 76 65 20 74 6f 20  |is.recessive to |
000003a0  62 6f 74 68 20 74 68 65  20 41 20 61 6e 64 20 42  |both the A and B|
000003b0  20 67 65 6e 65 73 2e 0d  54 68 69 73 20 6d 65 61  | genes..This mea|
000003c0  6e 73 20 74 68 61 74 20  69 74 20 69 73 20 61 6c  |ns that it is al|
000003d0  77 61 79 73 20 70 6f 73  73 69 62 6c 65 0d 74 6f  |ways possible.to|
000003e0  20 73 74 61 74 65 20 74  68 65 20 67 65 6e 6f 74  | state the genot|
000003f0  79 70 65 20 6f 66 20 61  20 70 65 72 73 6f 6e 20  |ype of a person |
00000400  6f 66 0d 62 6c 6f 6f 64  20 67 72 6f 75 70 2f 67  |of.blood group/g|
00000410  72 6f 75 70 73 3a 0d 0d  28 31 29 20 41 20 61 6e  |roups:..(1) A an|
00000420  64 20 42 0d 0d 28 32 29  20 4f 20 6f 6e 6c 79 0d  |d B..(2) O only.|
00000430  0d 28 33 29 20 6e 6f 6e  65 20 6f 66 20 74 68 65  |.(3) none of the|
00000440  73 65 0d 0d 28 34 29 20  61 6c 6c 20 6f 66 20 74  |se..(4) all of t|
00000450  68 65 73 65 0d 0d 31 0d  5e 34 0d 32 0d 23 39 34  |hese..1.^4.2.#94|
00000460  0d 57 68 69 63 68 20 6f  66 20 74 68 65 73 65 20  |.Which of these |
00000470  64 6f 65 73 20 4e 4f 54  20 70 72 6f 76 69 64 65  |does NOT provide|
00000480  0d 0d 65 76 69 64 65 6e  63 65 20 66 6f 72 20 65  |..evidence for e|
00000490  76 6f 6c 75 74 69 6f 6e  3f 0d 0d 28 31 29 20 63  |volution?..(1) c|
000004a0  6f 6d 70 61 72 69 73 6f  6e 20 6f 66 20 73 6b 65  |omparison of ske|
000004b0  6c 65 74 6f 6e 73 0d 0d  28 32 29 20 73 74 75 64  |letons..(2) stud|
000004c0  79 20 6f 66 20 66 6f 73  73 69 6c 73 0d 0d 28 33  |y of fossils..(3|
000004d0  29 20 63 6f 6d 70 61 72  69 73 6f 6e 20 6f 66 20  |) comparison of |
000004e0  70 72 6f 74 65 69 6e 20  73 74 72 75 63 74 75 72  |protein structur|
000004f0  65 0d 0d 28 34 29 20 65  78 70 65 72 69 6d 65 6e  |e..(4) experimen|
00000500  74 73 20 77 69 74 68 20  66 72 75 69 74 20 66 6c  |ts with fruit fl|
00000510  69 65 73 0d 0d 31 0d 5e  34 0d 34 0d 23 39 35 0d  |ies..1.^4.4.#95.|
00000520  49 6e 20 68 75 6d 61 6e  73 2c 20 74 68 65 20 67  |In humans, the g|
00000530  65 6e 65 20 66 6f 72 20  74 68 65 20 64 69 73 65  |ene for the dise|
00000540  61 73 65 0d 70 6f 72 70  68 72 69 61 20 76 61 72  |ase.porphria var|
00000550  69 65 67 61 74 61 20 69  73 20 64 6f 6d 69 6e 61  |iegata is domina|
00000560  6e 74 2e 20 45 78 63 65  70 74 0d 66 6f 72 20 6d  |nt. Except.for m|
00000570  75 74 61 74 69 6f 6e 73  2c 20 74 68 65 20 63 68  |utations, the ch|
00000580  61 6e 63 65 20 6f 66 20  74 77 6f 0d 6e 6f 72 6d  |ance of two.norm|
00000590  61 6c 20 70 61 72 65 6e  74 73 20 70 72 6f 64 75  |al parents produ|
000005a0  63 69 6e 67 20 61 6e 20  61 66 66 65 63 74 65 64  |cing an affected|
000005b0  0d 63 68 69 6c 64 20 69  73 3a 0d 0d 28 31 29 20  |.child is:..(1) |
000005c0  31 20 69 6e 20 34 20 20  28 31 3a 33 29 0d 0d 28  |1 in 4  (1:3)..(|
000005d0  32 29 20 31 20 69 6e 20  32 20 20 28 31 3a 31 29  |2) 1 in 2  (1:1)|
000005e0  0d 0d 28 33 29 20 31 20  69 6e 20 31 36 20 28 31  |..(3) 1 in 16 (1|
000005f0  3a 31 35 29 0d 0d 28 34  29 20 30 0d 0d 31 0d 5e  |:15)..(4) 0..1.^|
00000600  34 0d 34 0d 23 39 36 0d  48 65 6e 72 79 20 56 49  |4.4.#96.Henry VI|
00000610  49 49 20 65 78 65 63 75  74 65 64 20 77 69 76 65  |II executed wive|
00000620  73 20 62 65 63 61 75 73  65 20 74 68 65 79 0d 66  |s because they.f|
00000630  61 69 6c 65 64 20 74 6f  20 70 72 6f 64 75 63 65  |ailed to produce|
00000640  20 6d 61 6c 65 20 63 68  69 6c 64 72 65 6e 2e 20  | male children. |
00000650  57 68 6f 0d 77 61 73 2c  20 69 6e 20 66 61 63 74  |Who.was, in fact|
00000660  2c 20 74 6f 20 62 6c 61  6d 65 3f 0d 0d 28 31 29  |, to blame?..(1)|
00000670  20 54 68 65 20 77 69 76  65 73 2c 20 62 65 63 61  | The wives, beca|
00000680  75 73 65 20 74 68 65 20  59 0d 20 20 20 20 63 68  |use the Y.    ch|
00000690  72 6f 6d 6f 73 6f 6d 65  20 69 73 20 69 6e 20 74  |romosome is in t|
000006a0  68 65 20 6f 76 75 6d 2e  0d 28 32 29 20 4e 6f 62  |he ovum..(2) Nob|
000006b0  6f 64 79 2c 20 62 65 63  61 75 73 65 20 73 65 78  |ody, because sex|
000006c0  20 64 65 74 65 72 6d 69  6e 61 74 69 6f 6e 0d 20  | determination. |
000006d0  20 20 20 69 73 20 70 75  72 65 6c 79 20 72 61 6e  |   is purely ran|
000006e0  64 6f 6d 2e 0d 28 33 29  20 48 65 6e 72 79 20 68  |dom..(3) Henry h|
000006f0  69 6d 73 65 6c 66 2c 20  62 65 63 61 75 73 65 20  |imself, because |
00000700  74 68 65 20 59 0d 20 20  20 20 63 68 72 6f 6d 6f  |the Y.    chromo|
00000710  73 6f 6d 65 20 69 73 20  69 6e 20 74 68 65 20 73  |some is in the s|
00000720  70 65 72 6d 2e 0d 28 34  29 20 54 68 65 20 77 69  |perm..(4) The wi|
00000730  76 65 73 2c 20 62 65 63  61 75 73 65 20 74 68 65  |ves, because the|
00000740  20 6f 76 75 6d 20 61 6c  6f 6e 65 0d 20 20 20 20  | ovum alone.    |
00000750  64 65 74 65 72 6d 69 6e  65 73 20 73 65 78 2e 0d  |determines sex..|
00000760  0d 31 0d 5e 34 0d 33 0d  23 39 37 0d 57 68 69 63  |.1.^4.3.#97.Whic|
00000770  68 20 6f 66 20 74 68 65  73 65 20 69 73 20 4e 4f  |h of these is NO|
00000780  54 20 74 72 75 65 20 6f  66 20 61 73 65 78 75 61  |T true of asexua|
00000790  6c 0d 0d 72 65 70 72 6f  64 75 63 74 69 6f 6e 3f  |l..reproduction?|
000007a0  0d 0d 28 31 29 20 6f 66  66 73 70 72 69 6e 67 20  |..(1) offspring |
000007b0  69 64 65 6e 74 69 63 61  6c 20 74 6f 20 70 61 72  |identical to par|
000007c0  65 6e 74 0d 0d 28 32 29  20 67 61 6d 65 74 65 73  |ent..(2) gametes|
000007d0  20 61 72 65 20 6e 65 76  65 72 20 70 72 6f 64 75  | are never produ|
000007e0  63 65 64 0d 0d 28 33 29  20 76 61 72 69 65 74 79  |ced..(3) variety|
000007f0  20 69 73 20 69 6d 70 6f  73 73 69 62 6c 65 0d 0d  | is impossible..|
00000800  28 34 29 20 74 77 6f 20  6f 72 67 61 6e 69 73 6d  |(4) two organism|
00000810  73 20 61 72 65 20 6e 65  63 65 73 73 61 72 79 0d  |s are necessary.|
00000820  0d 31 0d 5e 34 0d 34 0d  65 0d                    |.1.^4.4.e.|
0000082a
bio12R.m0
bio12R.m1
bio12R.m2
bio12R.m4
bio12R.m5