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3 years ago

If a sugar compound has 11 oxygen atoms, how many hydrogen atoms dose it contain

1 answer:

6 0

Since simple sugars follow the Cn(H2O)n formula, if you had 11 oxygen atoms, this would produce the simple sugar formula of C11H22O11. Therefore, there should be 22 hydrogen atoms.

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You are given two true-breeding groups of gerbils. The gerbils in the first group have black fur and curly tails; the gerbils in

Alexxx [7]

Answer:

3 black gebrils have straight tails

Explanation:

Given -

First group of true breeding gebrils have black fur and curly tails

Second group of true breeding gebrils have yellow fur and straight tails

After the F1 generation, all the offspring would have black fur and curly tail

This means black fur is dominant over yellow fur and curly tail is dominant over straight tails

Let "Black fur" be represented by "B" and "yellow fur" be represented by "b"

Let curly tail be represented by "C" and straight tail be represented by "c"

Then parents genotype for F1 generation would be "BBCC" and "bbcc"

and genotype of first generation offspring would be "BbCc"

BbCc

BC Bc bC bc

BC BBCC BBCc BbCC BbCc

Bc BBCc BBcc BbCc Bbcc

bC BbCC BbCc bbCC bbCc

bc BbCc Bbcc bbCc bbcc

Black Curly – BBCC, BBCc, BbCC, BbCc, BBCc, BbCc, BbCC, BbCc, Bbcc,

Yellow curly- bbCC, bbCc, bbCc

Black straight – BBcc, Bbcc, Bbcc

Yellow straight- bbcc

3 black gebrils have straight tails

6 0

3 years ago

45 PTS What role do plants play in the water cycle?

IRISSAK [1]

Answer:

transpiration

Explanation:

3 0

3 years ago

Read 2 more answers

Compare and contrast meiosis with mitosis

Rasek [7]

Meiosis has two rounds of genetic separation and cellular division while mitosis only has one of each. In mieosis homologous chromosomes separate leading to daughter cells that are not identical.in mitosis the daughter cells are the same to the parent as well as to each other hope it helps
if you need help with anything else just ask :)

4 0

3 years ago

In which stage of the Calvin cycle does the plant cell produce energy for storage?

Ludmilka [50]

I believe the answer is the Regeneration stage.
A this stage of the Calvin Cycle, only one of the G3P molecules leaves the cycle and is sent to the cytoplasm to contribute to the formation of other compounds needed by the plant. Because the G3P exported from the chloroplast has three carbon atoms, it takes three "turns" of the Calvin cycle to fix enough net carbon to export one G3P. Each turn makes two G3Ps, therefore three turns make six G3Ps.

7 0

3 years ago

Give any 2 significance of nitrogen cycle to green plant

Vanyuwa [196]

Answer:

nitrogen fixing bacteria

provision of nitrate

3 0

3 years ago