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bazaltina [42]
3 years ago
11

Help fill this chart out !!!

Biology
1 answer:
Verizon [17]3 years ago
5 0
The first one in the first row is BEBe
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Will mark brainliest!
saw5 [17]

Answer: The combination produced is RRtt.

The combination rrTt does not appear in this punnett square.

Explanation:

As the problem does not indicate more information, I assume that punnett square is made between two RRtt genotypes. It can produce gametes that have the alleles Rt. A gamete is a sexual cell (egg or sperm) that has only one allele of each gene. And, each gamete codes for a different gene. Since here we have two different types of alleles (R and t), it is a dihybrid cross.

<u>A Punnett square is a diagram used to predict the genotypes of a cross or breeding experiment.</u> It is used to determine the genotypes and phenotypes of the offspring. To do it, you have to label the rows with one parent's gametes and label the columns with the other parent's genotype. Then, have each box inherit letters from its row and column, and interpret the results.

Then, the punnett square (shown in the picture) will be between RRtt and RRtt whose gametes can only be Rt, so Rt x Rt will be made.

The result in an offspring which will be 100% RRtt, and there is no rrTt combination here because non of the parents have an r allele, then none of the children can inherit it.

To have an offspring where rrTt genotype is shown, a different genotype must be used, in which both parents must have at least one r allele and one t allele. For example, it could be Rrtt x rrTt.

5 0
2 years ago
Which cellular organelle is responsible for packaging secreted proteins?
My name is Ann [436]
I believe the cell organelle responsible for packaging secreted proteins is the Golgi Body.
6 0
3 years ago
The cactus has a specialized fleshy stem that is specialized to store water for long periods of time. Which plant tissue most li
jolli1 [7]

The plant tissue that is most likely to store water in the cactus plant is vascular tissue.

<h3>What is vascular tissue?</h3>

Vascular tissue is made up of xylem and phloem.

The main function of vascular tissue is to transport water and minerals to parts of plants.

The vascular tissue in the cactus helps to transport water to the spines.

It also stores water for a long period of time.

Thus, the correct option is vascular tissue.

Learn more about vascular, here:

brainly.com/question/12939745

3 0
1 year ago
What is a difference between ribosomes in prokaryotes and ribosomes in eukaryotes?
vodka [1.7K]

Answer:

The key difference between prokaryotic and eukaryotic ribosomes is that the prokaryotic ribosomes are 70S particles composed of 50S large subunit and 30S small subunit while the eukaryotic ribosomes are 80S particles composed of 60S large subunit and a 40S small subunit

Explanation:

6 0
3 years ago
Need help plzssssssssssssssssss
Anton [14]

Answer:

Offspring

Explanation:

You pass down traits to your offspring. Your offspring inherit from you.

4 0
3 years ago
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