50 points how is meiosis affected in people with extra or missing chromosomes?

a) cytokinesis does not occur after meiosis ii
b) mismatched chromosomes may not pair properly
c) telophase occurs more rapidly in meiosis i
d) chromatids do not separate during metaphase

First problem: for each of the following sequences, fill in the mrna sequence, the amino acid sequences, and the rrna anticodonsthat have been left blank.a) dna: atácga aatcgcgatcgcggcgattoggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ? second problem: see abovea) dna: titaoggccatgaggga a tagtig gillarib)mrna: ? c) codon: ? d)anticodon: ? e) amino acids: ? third problem: see abovea) dna: tacgggcctat acgctactactca tgsatcggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ?

Explain nonnuclear inheritance. ~ ap biology

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?