Answer: (B) Archaebacteria
Explanation: Archaebacteria, like all prokaryotes, have no membrane bound organelles. This means that the archaebacteria are without nuclei, mitochondria, endoplasmic reticula, lysosomes, Golgi complexes, or chloroplasts. Because<u> these organisms have no nucleus</u>, the genetic material floats freely in the cytoplasm.
Answer:
Suppression of Abl reduces the severity of abnormal axonal guidance in PTP mutants
Explanation:
Axon guidance is a neural development subfield relating to the mechanism by which neurons send out axons to meet their right targets.
ABL gene is a protooncogene that encodes a protein tyrosine kinase involved in a variety of cellular processes. PTPs are known to signal a number of cellular processes, including cell development, differentiation, mitotic cycle, and oncogenic transformation.
Suppression of Abl reduces the severity of abnormal axonal guidance in PTP mutants.
Following a cut or scrape ....
A Mitosis.
....repairs your skin
The magnetic field of a bar magnet is the strongest at either pole of the magnet. It is equally strong at the North Pole when compared with the south pole. So I would say the answer is A.
