Drag each tile to the correct box. What is the correct sequence of events in the history of molecular cloning?
Ian Wilmut and Keith Campbell transferred
nuclei from laboratory-cultured cells into
sheep egg cells without a nucleus, which
led to the birth of two lambs.
Hans Spemann showed that the transfer
of a cell’s nucleus to another cell without
a nucleus results in the formation of a
whole new organism.
Steen Willadsen created a genetically
modified egg by transferring the nucleus
from an early embryonic lamb cell into it,
which eventually developed into a
lamb embryo.
Hans Spemann found that one could
split an early two-celled embryo to form
two separate and complete organisms.
Robert Briggs and Thomas King found
that a frog egg receiving the nucleus from
an early tadpole embryo developed into a
tadpole.

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Name one similarity and one difference between the morphology of a brachiopod and a bivalve

In 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? in 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? staphylococcus aureus bacteria that were able to synthesize cell walls using a protein that was not affected by methicillin survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, some bacteria began to synthesize cell walls using a protein that was not affected by methicillin. these bacteria survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, bacterial populations gradually began to synthesize cell walls using a protein that was not affected by methicillin.

Asap indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. alleles: a=agouti, c=chinchilla, a=albino, a is dominant over c and a, c is dominant over a agouti x chinchilla a) 1/2 chinchilla, 1/2 agouti b) 3/4 chinchilla, 1/4 agouti c) all agouti