~20 points~

constructed response. for constructed response questions, you will need to address all parts of the question, write in full sentences, and write legibly.

each question is worth 6 points

1. patau syndrome can be a lethal genetic disorder in mammals, resulting from chromosomes failing to separate during meiosis.

part a: identify the step during the process of meiosis when chromosomes would most likely fail to separate.

part b: describe how chromosome separation in meiosis is diffrent from chromosome seperation in mitosis

part c: compare the effects of a disorder caused by chromosomes failing to separate during meiosis, such as patau syndrome, to the effect of chromosomes failing to separate during mitosis.

Cis the right answere

Interacting group of various species in a common location. for example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.

Proteins are the workhorses of the cell, controlling virtually every reaction within as well as providing structure and serving as signals to other cells. proteins are long chains of  amino acids  , and the exact sequence of the amino acids determines the final structure and function of the protein. instructions for that sequence are encoded in  genes  . to make a particular protein, a messenger ribonucleic acid (mrna) copy is made from the gene (in the process called  transcription  ), and the mrna is transported to the  ribosome  . protein synthesis, also called  translation  , begins when the two ribosomal subunits link onto the mrna. this step, called initiation, is followed by elongation, in which successive amino acids are added to the growing chain, brought in by transfer rnas (trnas). in this step, the ribosome reads the  nucleotides  of mrna three by three, in units called  codons  , and matches each to three nucleotides on the trna, called the anticodon. finally, during termination, the ribosome unbinds from the mrna, and the  amino acid  chain goes on to be processed and folded to make the final, functional protein

Dis the correct answer thats what i put and it was right