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monitta
10 months ago
12

With the endosymbiotic hypothesis in mind, what structure within modern-day chloroplasts is likely derived from the plasma membr

ane of ancestral cyanobacteria that took up residence within a eukaryotic cell?.
Biology
1 answer:
Zolol [24]10 months ago
6 0

Answer: inner membrane

Explanation:

please let me know if I'm wrong.

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Can someone please help me with this i don’t know if it’s correct please help me
Nadya [2.5K]

Answer:

c. single bond

b. double bond

d. unsaturated fatty acid

The rest is right :)

Explanation:

"C" is a single bond because saturated fats only have single bonds (no double bonds!)

Unsaturated fatty acids, on the other hand, have a double bond, creating a bent shape.  

4 0
2 years ago
To figure out what the genotypes are of the parents, you have to look at their what?
den301095 [7]

Answer:

Each parent carries a gene for green (y) and a gene for yellow (Y). Place one parent's genes along the top of the Punnett square and the other parent's genes along the left side. Copy the genes down the columns and across the rows. Each of the four squares now shows a possible genotype combination

I hope this helps

Explanation:

5 0
2 years ago
In fruit flies long wings (W) are dominant to short wings (w).
lina2011 [118]
The genotype, I believe would be the dominant long wings (W). Hope this helps!

3 0
3 years ago
Read 2 more answers
What results from the addition or deletion of nucleotides in any number except a multiple of 3?
eimsori [14]
Addition or deletion of nucleotides in any number besides 3 results in a "frame-shift mutation."
This is because every 3 nucleotides of DNA/mRNA exons codes for a single amino acid in the synthesis of a protein. This triplet codon theory means that if 3 nucleotides are added or deleted then an amino acid will be added or lost, but subsequent codons and amino acids will still be read correctly.
However, if any number of nucleotides other than 3 are added or removed, then the codons following the mutation will be out of "sync," in terms of the reading order.
Hence it is called a frame-shift mutation because it shift the reading frame when translating nucleic acids into proteins. Frame shifts will lead to the wrong amino acids being adding in the wrong order for the rest of the code after the mutation.
8 0
2 years ago
What part of the male reproductive system is also responsible for urination?
ra1l [238]

Answer:

D) Urethra is the correct answer

4 0
3 years ago
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