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Triss [41]
3 years ago
13

PLEASE HELP

Biology
2 answers:
Lyrx [107]3 years ago
8 0
I think the answer is B
olga nikolaevna [1]3 years ago
5 0

Answer:i belive your answer is B. 212 look up how to balance Mg = O2 = Mgo and watch the video by Wayne Breslyn

Explanation:

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In one type of plant, orange petals (O) are dominant over yellow petals (o) and tall stems (T) are dominant over short stems (t)
vodka [1.7K]

Answer No 1:

The set up of the punnet square is shown in the attached diagram. As the alleles assort independently hence the gametes formed will be OT,Ot,OT,Ot and OT,Ot,oT,ot. These will be the outcomes of the possible gametes formed. When these gametes are cross bred, the results are shown in the diagram attached.

Answer No 2:

The outcomes of each possible genotype are:

OOTT = 2/16

OOTt = 4/16

OOtt = 2/16

Oott = 2/16

OoTT = 2/16

OoTt = 4/16

Answer No 3:

The likelihood of each possible offspring phenotype is:

Orange petals with tall stem  and orange petals  with small stems present in ratio 12:4 i.e. 3:1.

6 0
3 years ago
Is my answer correct?
Andre45 [30]

Answer:

Yes, I think you're correct!

Explanation:

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the correct answer is the first one. density = mass / volume.

i hope this helped!

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The right answer is the burning of fossil fuels.

While all these proposals have a bad impact on the biosphere, Proposal B is the only one that has a direct link to climate change.

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3 years ago
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