Answer:
The correct answer is - 20000, 25,000 genes.
Explanation:
Genes are made by the functional and physical unit of the heredity called DNA. Genes are the precursors or encoded instructions to make a specific protein. Genes can be small or large depending on the DNA bases present in it which can be hundreds to millions in numbers.
According to the Human Genome Project, which found out the total genes present in a human genome between 20000 to 250000 genes approximately.
Thus, the correct answer is - 20000, 25,000 genes.
Solution:
Cell membrane contains atp synthases in gram positive or in gram negative bacteria.
This is the required answer.
The right answer is D) photosynthesis in plants
Cellular respiration does not produce oxygen, it consumes it rather. The same for the respiration of animals and the human being.
The degradation of organic matter does not produce oxygen.
Photosynthesis is the only one of these proposals that produces oxygen, and this process belongs to the plants.
Answer:
The answer is mass
All of the energy that drives Earth’s rock cycle comes from Earth’s interior and the sun. If erosion did not occur, no
rock cycle would happen. It would end up having large amounts of igneous,
metamorphic and sedimentary rocks. No finer rocks can be found and no flat
lands can be seen.
