Answer:Golgi apparatus, aka Golgi complex or Golgi body, membrane-bound organelle of a eukaryotic cells (cells with clearly defined nuclei) that are made up of a series of flattened, stacked pouches called cisternae. The Golgi apparatus is responsible for transporting, modifying, and packaging proteins and lipids to vesicles for delivery to sertain destinations that the nucleous picks. It is located in the cytoplasm near endoplasmic reticulum and close to the cell nucleus. While many types of cells contain only one or several Golgi apparatus, plant cells can contain hundreds.
Ribosomes are macromolecular machines, found in all living cells, that perform biological protein synthesis. Ribosomes link amino acids together in the order specified by the codons of messenger RNA and mRNA molecules to form polypeptide chains. Ribosomes consist of two major components: the small and large ribosomal subunits. Each subunit consists of one or more ribosomal RNA rRNA molecules and many ribosomal proteins . The ribosomes along with associated molecules aka translational apparatus.
The endoplasmic reticulum is a type of organelle made up of two subunits – rough endoplasmic reticulum , and smooth endoplasmic reticulum . The endoplasmic reticulum is found in most eukaryotic cells and forms an interconnected network of flattened, membrane-enclosed sacs known as cisternae ), and tubular structures in the . The membranes of the endoplamic retiulum are continuous with the outer nuclear membrane. The endoplasmic reticulum is not found in red blood cells, or spermatozoa. It is, in essence, the transportation system of the eukaryotic cell, and has many other important functions such as protein folding.
The two types of ER share many of the same proteins and engage in certain common activities such as synthesis of certain lipids and cholesterol. Different types of cells contain different numbers of the two types of ER depending on the activities of the cell.
The outer face of the rough endoplasmic reticulum is studded with ribosomes that are the sites of protein synthesis. The rough endoplasmic reticulum is especially prominent in cells such as hepatocytes but, smooth endoplasmic reticulum has little ribosomes and works in lipid synthesis but not metabolism, the production of steroid hormones, and detoxification,also smooth endoplasmic reticulum is especially abundant in mammalian liver and gonad cells.
Lysosome, subcellular organelle that is found in nearly all types of eukaryotic cells and that is responsible for the digestion of macromolecules, old cell parts, and microorganisms. Each lysosome is covered by a membrane that maintains an acidic environment within the interior the proton pump. Lysosomes contain a wide variety of hydrolytic enzymes that can break down macromolecules such as nucleic acids, proteins, and polysaccharides. These enzymes only work in the lysosome’s acidic interior; their acid-dependent activity protects the cell from self-degradation in case of lysosomal leakage or rupture, since the pH of the cell is neutral to slightly alkaline. Lysosomes were discovered by Belgian cytologist Christian René de Duve in the 1950s.
Explanation:
b. hawk
c. pigeon
d. chicken
Answer is B. Increased runoff carries fertilizers.
Runoff is movement of water over land as surface water instead of being absorbed into groundwater or evaporating. Runoff is that part of the precipitation, irrigation water that appears in uncontrolled surface streams, rivers, drains, or sewers. When runoff flows along the ground, it carries soil contaminants such as fertilizers, pesticides to other parts of land that become discharge or overland flow.
b.reproductive - ovaries, testes, uterus
c.digestive - mouth, stomach, intestines
d.cardiovascular - heart, blood, blood vessels
e.lymphatic - thymus, vessels, nodes?
A.) changes in chemical energy converts carbohydrates into smaller molecules
B.) changes in light energy convert chemical energy stored in carbohydrates
C.) changes that convert chemical energy into heat and light
D.) changes in nuclear energy converts hydrogen and oxygen into carbon
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the answer would be C. None of the other answers choices have anything to do with photosynthesis
This statement is true.
In the case of autosomal dominant disease, the person is either homozygous (which is very rare) or heterozygous. On the molecular level, either the mutation produced a new deleterious protein for the organism, or the mutation affected an existing protein in the physiological state and that a 50% activity is not enough to compensate for the needs. of the body.
In case of autosomal recessive disease, the sick person is always homozygous. If the two loci each have a different mutant allele, it is called a "composite heterozygote". People with autosomal recessive inheritance disorder have "mandatory heterozygote" parents.
The hypophysis is more commonly referred to as the master gland because it regulates other glands within the body, such as the adrenal glands, ovaries, and thyroid. The hypothalamus is what throws signals to the hypophysis on when to inhibit and stimulate the assembly of hormones.
Pituitary or Pituitary Gland weighs about 0.5 grams, and its normal dimensions in humans are about 10 x 13 x 6 mm. This gland is in the sphenoid bone cavity - sella turcica -. During embryogenesis, the pituitary develops partly from oral ectoderm and partly from nerve tissue. The neural component arises as an evagination from the base of the diencephalon and grows toward the caudal as a trunk without breaking away from the brain.
The pituitary gland, or pituitary, is a gland that produces certain hormones that act as a controller for various aspects of the human body. Hormones produced by the pituitary help regulate growth, blood pressure, energy production and burning, and various other bodily functions.
Before the pituitary gland produces hormones, the brain will send signals from the hypothalamus as the center of communication between glands. After that, the gland will start producing which then acts as a signal for other glands and organs to regulate their function.
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The hypophysis brainly.com/question/812599
Pituitary Gland brainly.com/question/812599
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Class: High School
Subject: Biology
Keywords: gland, hypophysis, pituitary