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Sergio039 [100]
3 years ago
13

Please help me !!!!!

Biology
1 answer:
xz_007 [3.2K]3 years ago
8 0

Answer:

C

Explanation:

A. is incorrect because the cell displayed is an animal cell not a plant cell, so it cannot photosynthesize. The organelle shown is actually the ER.

B. is incorrect because the structure labelled is the nucleus, not a vacuole. Vacuoles store substances like waste, not DNA.

C. Is correct because the pickle-like organelle is the Mitochondria, also known as the powerhouse of the cell due to cellular respiration taking place there.

D. Is incorrect because the cellular membrane of the animal cell is not rigid like the cell wall of the plant cell, instead it is more semi-permeable.

Hope I could help! :)

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To know what happened here you need to start analyzing the male and female guinea pig that this girl brought at the store.

Male with smooth black fur  

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So, you have two characteristics: color and style of fur.

Those are the F0, the start of the bread.

The crossing made a litter of eight contained only rough black animals, this told you the dominance of the alleles:

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Parents are BBss x wwRR = BwRs, BwRs,BwRs, and BwRs

So, the F1 or firs offspring will all have the BwRs alleles and the phenotype will be black rough.

When this F1 is crossed, you had a variety of coats and colors.

BwRs x BwRs =BBRR, BwRs, wBsR, wwss

This explains the variety of colors and coats.

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