Answer:Cells need to make proteins. ... While a structure such as a nucleus is only found in eukaryotes, every cell needs ribosomes to manufacture proteins. Since there are no membrane-bound organelles in prokaryotes, the ribosomes float free in the cytosol. Ribosomes are found in many places around a eukaryotic cell.
Explanation:
A.homozygous dominant
B.homozygous recessive
C.heterozygous
D.female
E.male
The answer is A. homozygous dominant
Force is equal to mass times acceleration, therefore acc. is equal to Force divided by mass.
500 N /50kg equals 10m/s^2.
The acceleration of a 50 kg object pushed with a force of 500 Newtons is 10 m/s^2, calculated using Newton's second law of motion.
To calculate the acceleration of an object, we use Newton's second law of motion, which states that the force acting on an object is equal to its mass multiplied by its acceleration (F = ma). If a 50 kg object is being pushed with a force of 500 Newtons, you would solve the equation for acceleration, a = F/m. Thus, a = 500N / 50kg = 10 m/s^2.
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translation.
replication.
mitosis.
The process of cell division that creates sex cells in sexually reproducing organisms is called meiosis.
Meiosis is a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes. In humans, body cells are diploid, containing two sets of chromosomes.
Moreover, it is a special type of cell division of germ cells in sexually-reproducing organisms that produces the gametes, such as sperm or egg cells. It involves two rounds of division that ultimately result in four cells with only one copy of each chromosome.
Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction.
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Lipids are important biomolecules. A typical lipid contains a glycerol, fatty acid chains and a functional group in its structure.
Glycerol is a molecule made up of three carbon atoms. Glycerol forms the backbone in the structure of lipids.
Unsaturated fatty acids contain a single bond in its structure while the saturated fatty acids contain double bonds.
Unsaturated fatty acids have a straight chains while saturated fatty acids are bent.
Glycerol and threefatty acids together make up one triglyceride molecule.
Triglycerides are primarily found in blood and also present in the adipose tissues.
Lipids form an integral part of the cell membrane and also present around the organs creating cushion.
Therefore, lipids are important biomolecules for energy conservation and in the body.
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1.
a) all cells have same genes, but different genes are active in different cells.
2.
a