Answer:
Explanation:
The process of cellular respiration occurs in the mitochondria of cells. It goes through 3 stages: glycolysis, the citric acid/Krebs cycle, and the Electron Transport Chain.
The equation is:
In this aerobic process (requires oxygen), glucose (C₆H₁₂O₆) from the food animals eat or produced from photosynthesis and oxygen are converted into carbon dioxide, water, and useable energy (ATP).
So, the cell function described is cellular respiration.
Answer:
a) Competition over mates
b) Diet
c) Evolutionary history
B.It has true leaves, stems, and roots.
C.It's often found in dry places.
D.The seeds are enclosed in a fruit.
Out of all the characteristics listed below, the flowering plant has the character of The seeds are enclosed in a fruit. The last option is correct. Flowering plants are angiosperms; hence, the seed is enclosed.
Angiosperms are advanced plants because most of them are land plants with flowering and seed inside the fruit. When pollen from the male part falls on the stigma of the female part, it can enter the ovule and fertilize it to form a zygote by fusion, and later that is developed. Pollination of these plants can occur through the wind or through pollinators that aid in the process by adding male pollen to the flower.
They are considered vascular plants, as they do possess vascular bundles such as xylem and phloem that carry water and food particles to different parts of the plant. These plants extract resources from the soil using various methods, including active and passive transport, and these are required for plant development.
Learn more about the angiosperm here.
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The answer is: All nucleotides have a phosphorus atom that can be replaced with 32P.
DNA building blocks are nucleotides. Nucleotides contain a nitrogenous base, a five-carbon sugar, and, at least, one phosphate group. Exactly that phosphate group in the nucleotide has the phosphorus atom. Therefore, the phosphorus atom in the nucleotide can be replaced with radioactive phosphorus-32 (32P). This replacement has a wide use in labeling nucleic acids and thereby visualizing the target molecule.
B. RNA contains ribose and thymine
C. RNA contains uracil and ribose
D. RNA contains uracil, thymine, and ribose
DNA and RNA differ in their structure and function. DNA contains deoxyribose sugar and thymine, while RNA contains ribose sugar and uracil. RNA transmits genetic information from DNA to proteins.
The key differences between RNA and DNA are found in their structure and function. DNA (Deoxyribonucleic Acid) contains deoxyribose sugar, has thymine as a base (along with adenine, guanine, and cytosine), is double-stranded and primarily functions as the storage material for genetic information.
On the other hand, RNA (Ribonucleic Acid) has ribose sugar, contain uracil instead of thymine (the other bases are adenine, guanine, and cytosine), is single-stranded, and serves as the intermediary in the process of converting genetic information from DNA into proteins. Thus, the correct answer is: C. RNA contains uracil and ribose.
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