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hram777 [196]
2 years ago
13

Hey guys!! Can you y'all help!!

Biology
2 answers:
garik1379 [7]2 years ago
6 0

Answer:

                 Acid                                     base

Red litmus - color doesn't change   Color change to blue  

Blue litmus- color change to red.    Color

                                              doesn't change

Explanation:

Hope this helps

Rus_ich [418]2 years ago
4 0
The relationship between cell,tissue and organ in human body is:

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Assignment: Using Punnett Squares Exploration
lana66690 [7]
You should draw these simple Punnett Squares as it's easy to see the answers:

1. Crossing RR x Rr results in all (100%) red cow offspring. 50% will be RR (homozygous dominant), 50% will be Rr (heterozygous).

2. Crossing Rr x Rr results in 3 red offspring (75%) and 1 white (25%).  Genotypes though will be 25% RR, 50% Rr, and 25% rr.

3. Crossing rr x rr will result in 100% white offspring. All offspring will be rr.
7 0
3 years ago
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Flower color in snapdragons results from the amount of the pigment anthocyanin in the petals. Red flowers are produced by plants
USPshnik [31]

Answer:

The genotypes found in the F2 offspring will be An1An1, An1An2 and An2An2.

Explanation:

In the example given in the question, the color of the petals of snapdragon flowers are given with the An1 allele having full activity and the An2 allele being the null allele. For the F1 offspring, two snapdragon flowers are crossed, one with red petals which is An1An1 and one with ivory petals which is An2An2. All the genotypes for the F1 offspring will result in An1An2.

Then using this F1 offspring, the F2 offspring is found and the genotype of the F2 offspring will be An1An1 / An1An2 / An1An2 / An2An2.

So the genotypes found in the F2 offspring will be An1An1, An1An2 and An2An2. One red petal snapdragon, 1 ivory snapdragon and 2 pink snapdragons.

I hope this answer helps.

8 0
3 years ago
In simple dominance, what is the result when a dominant allele pairs up with a recessive allele?
My name is Ann [436]

the dominant form of the trait shows ---- if your question is from Gradpoint




3 0
3 years ago
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The outermost layer of the brain, the __________, is housed in the cerebrum.
Ilya [14]
The correct answer that would complete the given statement above is cerebral cortex. The outermost layer of the brain, the cerebral cortex, is housed in the cerebrum. The cerebral cortex consists of folded gray matter. It is responsible for the interpretation of input from different sources. <span>The </span>cerebral cortex<span> lobes include the parietal, frontal, occipital and temporal lobes.</span>
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2 years ago
What goes in Box 5 of the food web in Figure 3-2?
kherson [118]
Decomposers is the correct answer
4 0
2 years ago
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