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Agata [3.3K]
3 years ago
6

HEEEEEELP. PLEASEEEEEEEEEEEEE

Biology
1 answer:
8_murik_8 [283]3 years ago
6 0

there you go ^^

hope i helped

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Cadherin clusters of adherens junctions _____________. 1) connect the external environment to the actin cytoskeleton 2) do NOT r
Roman55 [17]

Answer:

Option-1 and 3

Explanation:

Cadherin is the protein complex present in the cell which is responsible for the sticking together of cell in tissue-like in the skin. The cadherin junctions allow the communication between the cells and the loss of the cadherin could cause cancer.

The cadherin junction is involved in the signalling pathway in the cells like in the Rho GTPase signalling, Ras signalling and many others which shows that they are responsible for the biological processes in an organism.

Thus, Option-1 and 3 are correct.

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3 years ago
True or False: A Mutation is something that ONLY affects a chromosome, not the DNA.
mestny [16]

Answer:

I am pretty sure it is B..........

3 0
3 years ago
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Hector is back from his morning run and is feeling lightheaded because his energy is depleted. Which food item will provide him
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Assuming that all of them was made without sugar, Butter beans has the most amount of carbohydrates the options above
100 gram of butter beans contains about 21 gram of carbohydrates. This is way more than tuna and fruits who contains 0 carbs and protein that only contains 1.1 gram.
6 0
3 years ago
1. Explain vegetative reproduction?
Yakvenalex [24]

Answer:

Asexual plant propagation methods produce new plants from vegetative parts of the original plant, such as the leaves, stems and roots. These methods are generally referred to as vegetative propagation.

<h3>e.g. rhizome, bulb, tuber etc</h3>

<h2>Hope it helps you!!</h2>
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Imagine you are performing a cross involving seed color in garden pea plants. What F1 offspring would you expect if you cross tr
ehidna [41]

Answer:

B. 100 percent yellow seeds

Explanation:

When a gene has two alleles and one allele is dominant over the other, the dominant allele is expressed in the heterozygous state and the expression of the recessive allele is masked. According to the given information, the allele for yellow seed color is dominant over the allele for the green seed color.

Let's assume that the allele "Y" gives yellow color to the seeds while the allele "y" is responsible for green seed color. A cross between two pure breeding yellow seeded (YY) and green seeded (yy) plants would produce all the yellow seeded progeny with genotype "Yy".

YY (Yellow) x yy (green) = Yy (yellow)  

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