Answer:
1. Carbohydrate
2. Carbohydrate
3. Lipids
4. Proteins
5. Nucleic Acids
6. Lipids
7. Proteins
8. Nucleic Acids
Explanation:
1. Carbohydrate is used as primary source of energy in cells as each sugar molecule in carbohydrate breaks and form high energy ATP, which is primary energy utilized by all cells.
2. Carbohydrates have the basic formula CH2O as carbohydrate is composed of of carbon and a 2:1 ratio of hydrogen to oxygen.
3. Lipids or fatty acid can be saturated or unsaturated, it depends on the number of hydrogen in the tail. Saturated fatty acids have single bonds while unsaturated fatty acid have some missing hydrogen in tail and form double bond.
4. Enzymes are example of proteins because enzymes are made up of many amino acids binded in a very specific and unique order and amino acid are building blocks of proteins.
5. Nucleic acid is the monomer consist of nucleotide as all nucleic acids are made up of same five pieces are uracil, guanine, thymine, cytosine, and adenine.
6. Lipids are considered as hydrophobic as it is composed of carbon and hydrogen and have mostly nonpolar carbon–hydrogen or carbon–carbon bonds.
7. Proteins are most complex macromolecules as they made up of hundreds of amino acids and each amino acid has its own specific shape. All the properties of proteins depends on these specific amino acids
8. when some one look into mirror, they see their own image or phenotype characters which are due to the genetic makeup in the body. DNA is responsible for the phenotype and genotype where DNA is a nucleic acid. Hence, the , one will see while looking in the mirror is nucleic acid.
C is the one that directly helps code for a protein.
Answer:
d
Explanation:
The cytoplasm is almost like the space inbetween the organells.
Answer:
S Phase
Explanation:
The synthesis phase of interphase takes the longest because of the complexity of the genetic material being duplicated. Throughout interphase, nuclear DNA remains in a semi-condensed chromatin configuration. In the S phase, DNA replication results in the formation of identical pairs of DNA molecules, sister chromatids, that are firmly attached to the centromeric region. The centrosome is duplicated during the S phase. The two centrosomes will give rise to the mitotic spindle, the apparatus that orchestrates the movement of chromosomes during mitosis. At the center of each animal cell, the centrosomes of animal cells are associated with a pair of rod-like objects, the centrioles, which are at right angles to each other. Centrioles help organize cell division. Centrioles are not present in the centrosomes of other eukaryotic species, such as plants and most fungi.
Answer: it is also known as blue- green algae .
<h3>
Explanation: These microbes conduct photosynthesis : using sunshine , water and carbon dioxide to produce carbohydrates and , yes , oxygen ...... ''what it looks like is that oxygen was first produced somewhere around 2.7 billion to 2.8 billion years ago . </h3>
