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Analysis of the ribosomal RNA molecules of prokaryotes and eukaryotes had led to the prediction of three main branches in the tree of life.

Analysis of the ribosomal RNA molecules of prokaryotes and eukaryotes had led to the prediction of three main branches in the tree of life. Correct Answer True

The three branches are represented by Archaea, the Bacteria, and the Eukarya. Analysis of the ribosomal for genome sequencing projects, organisms have been sampled from throughout the tree, including some that are in deeper branches of the tree and that have growth properties reminiscent of an ancient environment.

Related Questions

In the following question, there are six parts marked S1, S6, P, Q, R and S. The position of S1 and S6 are fixed. Some parts of the sentence have been jumbled up. Rearrange these parts and choose the proper sequence from the given options. (S1) Once upon a time, there lived a farmer in a village, beside a forest. (P) When the farmer was a little boy, he spent much of his time playing with the apple tree (Q) Those days, the apple tree had given the choicest of apples to him (R) However, as time passed, the apple tree became old and stopped bearing fruits (S) He had a big garden that had an old apple tree and other plants, trees and beautiful flowers (S6) Now that the farmer was not getting any apples from the tree, he decided that the tree was useless and cut it.
In the following question, there are six parts marked S1, S6, P, Q, R and S.The position of S1 and S6 are fixed. Some parts of the sentence have been jumbled up. Rearrange these parts and choose the proper sequence from the given options. (S1) Once upon a time, there lived a farmer in a village, beside a forest. (P) When the farmer was a little boy, he spent much of his time playing with the apple tree (Q)Those days, the apple tree had given the choicest of apples to him (R) However, as time passed, the apple tree became old and stopped bearing fruits (S)He had a big garden that had an old apple tree and other plants, trees and beautiful flowers (S6) Now that the farmer was not getting any apples from the tree, he decided that the tree was useless and cut it.
Statements : All branches are flowers. All flowers are leaves.

Conclusions :
I. All branches are leaves.
II. All leaves are branches.
III. All flowers are branches.
IV. Some leaves are branches.
Consider the pseudocode given below. The function DoSomething() takes as argument a pointer to the root of an arbitrary tree represented by the leftMostChild-rightSibling representation. Each node of the tree is of type treeNode. typedef struct treeNode* treeptr; struct treeNode {              treeptr leftMostChild, rightSibling; }; int DoSomething (treeptr tree) {              int value=0;              if (tree != NULL) {              if (tree->leftMostChild == NULL)              value = 1;    else               value = DoSomething(tree->leftMostChild);               value = value + DoSomething(tree->rightSibling);     }               return(value); } When the pointer to the root of a tree is passed as the argument to DoSomething, the value returned by the function corresponds to the 
The sentences given in this question, when properly sequenced, form a coherent paragraph. Each sentence is labelled with a letter (the first sentence is not labelled and given for your reference). Choose the most logical order of sentences from among the given choices to construct a coherent paragraph. There were once two brothers who lived on the edge of a forest. A: One day, the elder brother went into the forest to find some firewood to sell in the market. B: As he went around chopping the branches of a tree after tree, he came upon a magical tree. C: The elder brother was very mean to his younger brother and ate up all the food and took all his good clothes. D: The tree said to him, ‘Oh kind sir, please do NOT cut my branches.’
Which of the following statements regarding tree are correct? (A) All the links of a tree together does not constitute the complement of the corresponding tree (B) A connected subgraph of a connected graph is a tree if there exist (n - 1) nodes of the group (C) A connected subgraph of a connected graph is a tree if there exist many paths between any pair of nodes in it (D) The number of terminal nodes of end vertices of every tree are atleast two (E) Every connected graph has atleast one tree Choose the correct answer from the options given below: (1) (A) and (B) only (2) (B) and (C) only (3) (B) and (D) only (4) (D) and (E) only
There is a statement followed by two conclusions. Decide which conclusion logically follows from the given statement (s). Statement: A garden has mango, teak, neem, orange, coconut and many trees. The mango tree is 7 meters tall, the orange tree is half of its height and the coconut tree is three times the height of the mango tree. Conclusion: I. The average height of the three trees is less than 10 meters. II. The tallest tree in the garden is the coconut tree. Choose the correct option from the following. A. Only (I) follows. B. Only (II) follows. C. (I) and (II) both follow. D. Neither (I) nor (II) follows.
Which of the following statements are correct regarding the general difference between cell and nuclear membranes? 1. A cell membrane occurs in both Eukaryotes and Prokaryotes while a Nuclear membrane occurs only in Eukaryotes.  2. Both cell membrane and nuclear membrane persists throughout the lifetime of a cell. 3. The main feature of the nuclear membrane is the presence of two lipid bilayer structures while a cell membrane has single lipid bilayer structures. Select the correct answer using the code given below.
Read the passage carefully and choose the best answer to each question out of the four alternatives.
Manja, or the glass-coated string used for flying kites, not only poses threat to humans, animals and birds but also to trees. A study by the country's oldest botanical garden has revealed that it poses a great threat to trees. But how can a snapped string struck in a tree kill the tree? Apparently, it does so by allying with the creepers in the garden.
A research paper by three scientists of the Acharya Jagdish Chandra Bose Indian Botanic Garden, located in West Bengal's Howrah district, illustrates in detail how the manja, in collusion with climbers, does the damage. "The abandoned, torn kite strings act as an excellent primary supporting platform for the tender climbers, giving easy passage to reach the top of the trees. Lateral branches from the top of the climber and other accessory branches from the ground reaches the top taking support of the first climber, completely covers the treetop, thus inhibiting the penetration of sunlight," says the research paper.
How many scientists contributed to a study by country's oldest botanical gardens on how manja can kill a tree?
Read the passage carefully and choose the best answer to each question out of the four alternatives.
Manja, or the glass-coated string used for flying kites, not only poses threat to humans, animals and birds but also to trees. A study by the country's oldest botanical garden has revealed that it poses a great threat to trees. But how can a snapped string struck in a tree kill the tree? Apparently, it does so by allying with the creepers in the garden.
A research paper by three scientists of the Acharya Jagdish Chandra Bose Indian Botanic Garden, located in West Bengal's Howrah district, illustrates in detail how the manja, in collusion with climbers, does the damage. "The abandoned, torn kite strings act as an excellent primary supporting platform for the tender climbers, giving easy passage to reach the top of the trees. Lateral branches from the top of the climber and other accessory branches from the ground reaches the top taking support of the first climber, completely covers the treetop, thus inhibiting the penetration of sunlight," says the research paper.
How can a tree be killed by a creeper?