1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lawyer [7]
2 years ago
9

The following table shows the results of measuring the percentages of four bases (these are estimates) in the DNA of different o

rganisms. Some of the values are missing. The percentage of guanine bases in chicken DNA should be... *
1 point
Captionless Image
20
30
60
15
Biology
1 answer:
mina [271]2 years ago
3 0

Answer:

30

Explanation:

The percentage of guanine bases in chicken DNA should be 30 %. This percentage of guanine is different from the human because human and chicken are different species and having a lot of difference in the percentage of all four bases. The percentage of guanine base in human DNA should be 10 percent lower which is 20 % as compared to chicken that is 30 %.

You might be interested in
Round seeds are dominant over wrinkled seeds in
antoniya [11.8K]

Genotype - RR - 25%, Rr - 50%, rr - 25% (1:2:1)

Phenotype - Round seeds - 75%, Wrinkled seeds - 25% (3:1)

<h3>How explain your answer?</h3>

Let the letter "r" stand for the alleles, where R is round seeds and r is wrinkled seeds. A genotype is an individual's genes represented through alleles. Phenotypes are how the genes express themselves. In other words, genotypes will be written using letters, the alleles, and phenotypes will be the possible outcomes of the alleles.

Both of the parent seeds have the genotypes Rr and the phenotype of round seeds.

If you create punnet square (which had four boxes in total) 1 will have RR, 2 will have Rr, and 1 will have rr. These are the ratios for the genotypes. Each box represents 25%, so the percentages will be 25, 50, and 25. Finally, 3 of these boxes (RR and Rr) will result in round seeds because those are dominant. Only the genotype rr will result in wrinkled phenotype. Therefore, the ratio is 3:1 or 75% to 25%.

Thus, this could be the answer.

To learn more about genotypes and phenotypes click here:

brainly.com/question/20730322

#SPJ1

5 0
2 years ago
What would most likely happen to the bear population if the salmon population increased ?<br>​
Montano1993 [528]
The bear population would also increase
3 0
3 years ago
Se coincidera que un virus es un ser vivo
katen-ka-za [31]

Answer:

This means:

It will be agreed that a virus is a living being.

Explanation:

Hope I helped ya.

You can give da other girl brainliest.

<u><em>< Sarah ></em></u>

6 0
3 years ago
HELP!! Rank the following forms of water from most common (1) to least common (4) on Earth.
uranmaximum [27]
  1. ocean and seas
  2. river and lakes
  3. glacier
  4. ground water.

d\b\c\a

8 0
2 years ago
An increase in the greenhouse effect, increases the production of what gas?
jeka57 [31]

The green house effect is a natural process that warms the Earth surface.

((Carbon dioxide))

7 0
3 years ago
Other questions:
  • After a major environmental change, what happens to species that do not adapt or move?
    9·2 answers
  • 96% of marine animal species became extinct in the permian mass extinction at the end of the paleozoic, 252 million years ago. w
    5·1 answer
  • An air mass that originates in the Pacific ocean, west of Brazil, is most likely
    10·1 answer
  • Every sensory neuron is a (an) ______ to the central nervous system, and every motor neuron is a(an) ______ from the central ner
    11·1 answer
  • Which form of life on land appears in the fossil record before all the others?
    11·2 answers
  • Which plant groups do male gametes depend on the water or moisture to swim towards the ovum
    6·1 answer
  • The carbohydrates, proteins, and minerals that are vital to an organism’s survival are found in...
    12·2 answers
  • What change makes it difficult for organisms to survive
    6·1 answer
  • Secretin is released from the duodenum in response to.
    12·1 answer
  • Does Kudzu help with soil erosion in the environment Explain why or why not
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!