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aliya0001 [1]
3 years ago
6

rabbits can have curly ears or long ears. a homozygous curly-eared rabbit mated with a homozygous long-eared rabbit. all the bab

y rabbits had long ears. are long ears a dominant or recessive trait? explain your answer
Biology
1 answer:
charle [14.2K]3 years ago
3 0
Long ears have to be dominant:

If this IS true then these would be your 'parents':

L = long ears
l = curly ears

LL x ll

If you cross the homozygous recessive curly eared rabbit (ll) with homozygous dominant long eared rabbit (LL) you would get 100% Ll - all would look long eared.
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How many grams of solute are needed to make 250 mL of a 2.055 M NaCl solution?
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Answer:

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To calculate the mass (number of grams of the solute) in the solution, we need to calculate the number of moles it contains first. We use the formula;

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Where; M= Molarity or Molar concentration = 2.055M

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