Answer:
Petrified fossils
Explanation:
Petrified fossils is the method of fossilization that preserves the most detail of an organism. Petrified fossils are formed when minerals replace all or some part of once-living matter.
Answer:
restriction enzymes are enzymatic proteins which cleave DNA at specific sites. these proteins are contained inside the bacteria to cleave the foreign DNA particles from Bacteriophages. these enzymes can be isolated from the bacteria and can be used in vitro for DNA manipulation.
Explanation:
restriction enzymes cut DNA creating smaller segments.
Also name restriction endonucleases
examples:
HIND3, BAMH1, ECOR1, etc
Answer:
Genetic drift involves the loss of alleles from a population by chance. Random fluctuations in allele frequencies in small populations reduce genetic variation, leading to increased homozygosity and loss of evolutionary adaptability to change
Explanation:
hope it will help you
Answer:
cause to see the small organism that are only seen by microscope
