Transcript V-Blood Typing Opener

Are You Another Einstein?
Take 5 minutes
to answer this
question in your
notebook…
Uh-oh! The hospital mixed up four
babies in the nursery. The blood
types of the babies are AB, A, B,
and O. The blood type of their
upset parents is shown below:
Parents #1: O and AB
Parents #2: AB and B
Parents #3: O and O
Parents #4: O and A
5 minutes
Uh-oh! The hospital mixed up four babies in the
nursery. The blood types of the babies are AB,
A, B, and O. The blood type of their upset
parents is shown below:
Parents #1: O and AB
Parents #2: AB and B
Parents #3: O and O
Parents #4: O and A
4 minutes
Uh-oh! The hospital mixed up four babies in the
nursery. The blood types of the babies are AB, A,
B, and O. The blood type of their upset parents is
shown below:
Parents #1: O and AB
Parents #2: AB and B
Parents #3: O and O
Parents #4: O and A
3 minutes
Uh-oh! The hospital mixed up four babies in the
nursery. The blood types of the babies are AB,
A, B, and O. The blood type of their upset
parents is shown below:
Parents #1: O and AB
Parents #2: AB and B
Parents #3: O and O
Parents #4: O and A
2 minutes
Uh-oh! The hospital mixed up four babies in the
nursery. The blood types of the babies are AB,
A, B, and O. The blood type of their upset
parents is shown below:
Parents #1: O and AB
Parents #2: AB and B
Parents #3: O and O
Parents #4: O and A
1 minute
Uh-oh! The hospital mixed up four babies in the
nursery. The blood types of the babies are AB, A,
B, and O. The blood type of their upset parents is
shown below:
Parents #1: O and AB
Parents #2: AB and B
Parents #3: O and O
Parents #4: O and A
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It’s Time to
Start Class!
Bacteria becomes resistant to antibiotics
over time. The is because each time
antibiotics are used, some bacteria
survive.
They survive due to variation in the
bacterial population. Some bacteria have
genes that make them resistant to the
antibiotic (caused by mutations).
The surviving bacteria then reproduce
and create offspring that are also
resistant. Over many generations, the
whole population is resistant.