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Arada [10]
4 years ago
5

Why are nucleic acids important for organisms?

Biology
1 answer:
MrRa [10]4 years ago
7 0

Answer: B

Explanation: Because DNA is the blueprint for life, it is also what makes up the organisms color, as an example, blue eyes or green eyes possibly inherited from one of your parents, or parent.

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Glucose is a a)cane sugar b)grape sugar c)malt sugar d)triose sugar
PIT_PIT [208]

Answer:

d is the correct answer of your question

4 0
3 years ago
Read 2 more answers
Cyclophosphamide and thiotepa are examples of:
lutik1710 [3]

Answer:

<em><u>ALKYLATING AGENTS</u></em>

Explanation:

Examples of alkylating agents include chlorambucil, cyclophosphamide, thiotepa, and busulfan.

HOPE IT HELPS.

PLEASE MARK ME AS BRAINLIEST.

5 0
2 years ago
Choose one biogeochemical cycle and explain.
ziro4ka [17]
The carbon cycle:

The carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration.

Hope this helps :)
3 0
3 years ago
Over a period of 41,000 years, Earth’s axis spends a small portion of that time tilted at 0 degrees.
Irina18 [472]
False, the angle is consistently the same, yet the placement of the Earth at this angle directed at the sun is what allows the Earth to have seasons (Spring, Summer, ...) So the answer is false. 
5 0
3 years ago
A gene has 2 alleles, R &amp; B, List the possible genotypes? I also need help with questions 5, 6, 7 and 8 please help! Pls loo
irakobra [83]

Answer:

5.) The possible genotypes should be: RR RB BB ( if the could for the same proteins)

6.) Frequency of R: 0.5

7.)Frequency of R: 0.5

8.)Frequency of R: 0.375

Explanation:

5.) If R and B code for the different forms of the same protein then they are only a few possible out comes

6.) First calculate the total alleles in population

allele R= 40

Allele B=40

total allele = R+B= 40+40

=80

Now to find allele R frequency is:

(Total R alleles) / (Total allele in pop)

40/80=

0.5

7.)Calculate the total alleles

Alleles from for R

RR= 10

R=10x 2= 20

Multiply the value by 2 because there are 2 R alleles present in

RB=20

R=20

Number doesn't change there is only 1 R allele

Total R=20+20

=40

Alleles For B

BB=10

B=10×2

=20

Same thing here, two B alleles together so multiple by 2

RB=20

B=20

Total B= 20+20

=40

Total alleles in pop add

40+40

=80

Frequency of R

Total of R/Total Alleles

=40/80

=0.5

8.)Repeat the same thing in 7 but use different numbers

RR=10

R=10x2

=20

RB=10

R=10

Total R= 20+10

=30

5 0
3 years ago
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