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Kruka [31]
3 years ago
5

Can anyone me me please to solve this question

Biology
1 answer:
Igoryamba3 years ago
3 0
The correct awnser is B
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Name two Indian Cow breeds And one foriegn breed. 100 POINTS !!!
Gala2k [10]
HEYA!!!!


The answer to your question is

Two Indian Cow Breeds are ;

Hallikar
Hariana Cattle

Foreign Breeds:-
Brown Swiss

Hope it helps you.

:)


7 0
3 years ago
Read 2 more answers
Meselson and Stahl used density labeling of DNA to show that DNA replication occurs via a semiconservative mechanism. In their e
cricket20 [7]

Answer:

  • The organism previously used 15N for replication so all the DNA molecules were of 15N15N type. Then the organism is shifted to a medium where only 14N is available for replication.
  • According to semi conservative mode of replication, a newly synthesised DNA molecule consists of one new strand and one parental strand. So after the first round of replication, All the 15N strands will synthesise new DNA strands using 14N resulting into intermediate 15N14N DNA molecules. Hence, only one band would be observed (15N14N) above the original 15N15N band since 15N14N has lighter isotope too so it will be lighter than 15N15N molecules and will lie above it.
  • After second round of replication, 15N strand from 15N14N would synthesise another 14N strand. 14N strand from 15N14N molecules will also synthesise another 14N strand. So now, 50% of the DNA molecules will be of 15N14N intermediate type and 50% of them will be of 14N14N type.Two bands will be observed above the original 15N15N band. One band of 15N14N molecules will be right above it and other band of 14N14N molecules will be even higher because it is the lightest band since it has only the lighter isotope of nitrogen.
8 0
3 years ago
The main difference between a prokaryotes and <br> eukaryotes
lions [1.4K]

Answer:

Eukaryotes are organisms made out of eukaryotic cells, cells with a membrane-bound nucleus and membrane-bound organelles.

Prokaryotes differ from eukaryotes in that their cells do not contain a membrane-bound nucleus that contains their DNA.

Explanation:

8 0
3 years ago
You are studying droplets of various solutions and comparing them to water. what shape do they start as?
cricket20 [7]

In the case of liquid droplets, including water, surface tension is the factor, which is accountable for their shapes and configuration. Though can easily be malformed, the droplets of water seem to be pulled into a spherical shape due to the cohesive forces of the surface layer.  

In the non-existence of other forces, involving gravity, the drops of almost all the liquids would be almost spherical.  


5 0
3 years ago
Read 2 more answers
Koalas are marsupials that are found in eastern Australia. Although their ancestors lived mostly on the ground,
Andrew [12]

Answer:

Fur color that closely matches the eucalyptus bark color

Explanation:

In terms of evolving from land dwellers to tree dwellers, the number of offspring does not matter. Although the ability to run faster is a good evolution for escaping predators, it does not help the koalas evolve to be better tree dwellers (how would you run using only the trees?). Communicating with their peers would be convenient for survival, but it does not help koalas become better tree dwellers. What does help koalas survive better by traveling through the trees is camouflaging with the bark of the tree to hide from predators.

3 0
3 years ago
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