<span>32P or phosphorus-32 can be used to make any nucleotide (A, C, G, or T) radioactive since al</span>l nucleotides contain a phosphate group that has a phosphorus atom which can be replaced with 32P.
Answer:
The correct genotypic ratios for the F1 progeny is 1 round eyes : 1 raisin eyes (Option c)
Explanation:
<u>Available data:</u>
- round eyes (rai+) are dominant to raisin eyes (rai)
- round eyes are found in wild-type flies,
- raisin eyes are the result of a mutant allele
Cross: A heterozygous parent (rai+ rai) is crossed with a homozygous recessive parent (rai rai)
Parental) rai+ rai x rai rai
Gametes) rai+ rai rai rai
Punnet square) rai+ rai
rai rai+ rai rai rai
rai rai+ rai rai rai
F1) Progeny genotype: 2/4= 1/2 rai+ rai, round-eyed individuals
2/4=1/2 rai rai, raisin-eyed individuals
The correct genotypic ratios for the F1 progeny is 1 round eyes : 1 raisin eyes
<span>The minimum number is 3</span>
The hormone they would measure is melatonin. In animals, this is a hormone produced by the pineal gland which regulates sleep, but has an anti-oxidant function in plants. Melatonin synchronizes the circadian rhythms of animals including timing of wakening and regulation of blood pressure.
Buffalo are herbivores, they only eat vegetation (greens). Look into what is naturally grown around them.
