Answer:
The correct answer would be D) Ribosomes.
Ribosomes serve as the site of translation in prokaryotes as well as eukaryotes.
It produce proteins or polypeptide chains with the help of mRNA (messenger ribonucleic acid) and tRNA (transfer ribonucleic acid).
It gets attached or assembled near the start codon of the mRNA. mRNA provides the instruction from the DNA (deoxyribonucleic acid) to the ribosome in the form of codon sequence.
The codon sequence are then decoded with the help of tRNA which then adds specific amino acid to the growing polypeptide chain.
As soon as the ribosome reaches stop codon, it releases the mRNA and polypeptide chain.
The peptide chain then undergoes various post-translation changes to become a mature and functional protein.
Introduction of snakes to a new habitat with varied rodent species will likely increase genetic variation in the snake population. The forces of natural selection, genetic drift, and possible mutation will drive this genetic diversity.
The introduction of the snake species to a new habitat with many types of rodents, which constitute their prey, will have an impact on the genetic variation of the snake population. This impact will largely be dictated by the forces of natural selection, genetic drift, and potentially mutation.
For instance, certain traits may favor the survival and reproduction of some snakes over others, depending on the exact nature of the predominant rodent species in the new habitat. This is known as directional selection. If the rodent types in the new environment favor the survival of snakes with certain traits, over time, these traits will become more common among the snake population.
Additionally, genetic drift, which refers to random fluctuations in allele frequencies, may also come into play, especially if the initial snake population in this new environment was relatively small. Over time, these factors, along with potential mutations, can contribute to increased genetic variation within the snake population.
#SPJ12
using electrons for microscopes
splicing genes
molecular structure of DNA
B. human heart
C. grass
D. atmosphere
Answer: C. grass
Explanation:
A living organism can be define as an organism which is capable of responding to the external stimuli, growth, reproduction and development during it's life span.
Among the options given, grass is the correct option, this is because of the fact that grass describes to be a complete organism. But the egg cell, human heart are the parts of the living beings. The atmosphere is the part of earth which includes the mass of gases called as air. It is not a living organism.
B.Living organisms create order by using energy from the sun.
C.Living organisms create order locally, but the energy transformations generate waste heat that increases the entropy of the universe.
Answer:
C.Living organisms create order locally, but the energy transformations generate waste heat that increases the entropy of the universe.
Explanation:
Entropy is a concept of thermodynamics that measures the disorder of particles in a physical system. Living organisms create some disorder through reactions that generate waste heat so that through heat-shaped energy, organelles capable of generating macromolecules, organelles, cells, tissues, and higher-order complex structures are ordered.