Answer: iodine
<span><span>A deficiency of iodine will cause the thyroid gland to enlarge and the person to become sluggish. Noncancerous enlargement of the thyroid gland due to deficiency In iodine in the diet is known as goiter. Iodized salt provides plenty of iodine.</span></span>
<span>A.) it is due mainly to the actions of one species
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Hello ! I really hope your having a great day, i posted the correct answer below ! Let me know if you need anymore help at all, And i'll be sure to answer your questions. :) :)
<em>Q</em>:<em>The inferior end of the adult spinal cord ends ?</em>
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<em>ANS: </em><em><u>A. </u></em><em><u>inferior to L1
</u></em><em><u> is the CORRECT answer, </u></em><em><u>not "D".</u></em>
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Hope i helped! <u>Hava a wonderful day ! :) :)</u>
Ribozymes are biochemically too complex to have ever produced themselves naturalistically. They are an intermediate cellular functioning assembly that cannot survive on its own and they are too restrictive in function to enable metabolism and reproduction at the level of criticality to be considered plausible for life.
Their simplicity relative to RNA and DNA make them an attractive possibility, but they are not strategic enough, robust enough or in any producible using naturalistic processes.
Answer:
¼ or 25% will be dihybrid organisms, ¼ will be heterozygous at first locus and recessive homozygous at other locus , ¼ of them will be recessive homozygous at first locus and heterozygous at other locus, and ¼ of them will be homozygous recessive for alleles at two independent loci.
Explanation:
A dihybrid organism is one that is heterozygous at two different genetic loci. So if we name one gene with D and other gene with R, dihybrid organism will have genotype DdRr.
If we cross that organism with the one that is homozygous recessive for alleles at two independent loci ddrr:
P: DdRr x ddrr
