Biology, 19.07.2019 19:10 haileywatkins
Acell in the testes of a male bald eagle is getting ready to begin meiosis. the diploid number for this bird species is 66. how many replicated chromosomes are there in this testicular cell at metaphase i? how many sister chromatids are there in metaphase i? in each daughter cell, how many sister chromatids are there in prophase ii? how many chromosomes are there in each sperm cell?
Answers: 2
Biology, 22.06.2019 01:00
Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell
Answers: 1
Biology, 22.06.2019 09:00
What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.
Answers: 2
Acell in the testes of a male bald eagle is getting ready to begin meiosis. the diploid number for t...
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