Matias constructs a phylogenetic tree with 3 internal nodes and 4 external nodes, representing different genera....
Matias constructs a phylogenetic tree with 3 internal nodes and 4 external nodes, representing different genera. How many clades would this phylogenetic tree have?
Group of answer choices
3
7
5
9
4
Homework Answers
phylogenetic tree
so the answer is 3.
--------------------------------------------------------xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx------------------
please vote positively
Add Answer to:
Matias constructs a phylogenetic tree with 3 internal nodes and
4 external nodes, representing different genera....
2. Write a recursive algorithm which computes the number of nodes in a general tree. 3....
2. Write a recursive algorithm which computes the number of nodes in a general tree. 3. Show a tree achieving the worst-case running time for algorithm depth. 4. Let T be a tree whose nodes store strings. Give an efficient algorithm that computes and prints, for every node v of T, the string stored at v and the height of the subtree rooted at v. Hin Consider 'decorating' the tree, and add a height field to each node (initialized to...
Answer the following i. How many arcs can a tree with 10 nodes have? ii. Give...
Answer the following i. How many arcs can a tree with 10 nodes have? ii. Give an example of a graph with at least 5 nodes and each node of degree 3. iii. Give an example of a tree with at least 5 nodes. Identify the root and leafs
Assume that you have built a dense B+-tree index on SSN, and the B+-tree's leaf nodes...
Assume that you have built a dense B+-tree index on SSN, and the B+-tree's leaf nodes contain record ids pointing to data records in data file. Assume 10-byte long. Assume also that you built the tree by using bulk loading so that the nodes at each level were filled up as much as possible. 4. a. b. How many levels does the resulting tree have? For each level of the tree, how many nodes are at that level? How many...
How do biologists use the parsimony method when constructing a phylogenetic tree? If there is only...
How do biologists use the parsimony method when constructing a phylogenetic tree? If there is only one true evolutionary history for any group of species, discuss the possible reasons why the taxonomists analyzing genetic data (e.g., DNA sequence data) versus those analyzing morphological data may suggest different phylogenetic relationships among the same exact group of species? 4) Describe how the agnathans differ from other fish? Compare the morphology and natural history of hagfishes and lampreys. Your answer should include (at...
Question 46 2 pts Which of the following is incorrect about a red-black tree? Group of...
Question 46 2 pts Which of the following is incorrect about a red-black tree? Group of answer choices a. The leaves are always red b. A red-black tree is equivalent to a 2-4 tree c. A red node must have a black parent d. Every path from the root to the leaves must have the same number of red nodes e. a and d Flag this Question Question 47 2 pts Given the following maxheap, assuming heap entries start at...
True or false? (a) An insertion in an AVL tree with n nodes requires Θ (log(n))...
True or false? (a) An insertion in an AVL tree with n nodes requires Θ (log(n)) rotations. (b) A set of numbers are inserted into an empty BST in sorted order and inserted into an empty AVL tree in random order. Listing all elements in sorted order from the BST is O (n), while listing them in sorted order from the AVL tree is O (log(n)). (c) If items are inserted into an empty BST in sorted order, then the...
Answer the following questions regarding the following data structures: i. 11 ii. 4 iii. 2 iv....
Answer the following questions regarding the following data structures: i. 11 ii. 4 iii. 2 iv. 5 v. 7 vi. 5 / \ / /|\ / \ /|\ \ 17 22 2 3 4 5 3 7 3 4 8 7 /\ /\ \ \| / \ / \ /|\ \ / \ 6 2 9 33 3 9 2 5 8 1 2 5 9 6 9 Which are valid trees? List all correct answers. Which are valid binary...
Financial QUESTION # 3 What is a Binomial Tree? How many terminal stock prices would it be if the binomial tree has 30 time steps? Max. Marks 3-1.5x2] ANSWER [Max. Marks 3] QUESTION # 4 Suppose th...
Financial QUESTION # 3 What is a Binomial Tree? How many terminal stock prices would it be if the binomial tree has 30 time steps? Max. Marks 3-1.5x2] ANSWER [Max. Marks 3] QUESTION # 4 Suppose that put-call parity exists for the call and put prices of $3 and $2.5 respectively. The options are of same maturity of 9 months on the stock with spot price of $45. If the available 6- month and 9-months risk-free interest rates are 5%...
Type would be internal or External Inspection of records and documents relates to the auditor's examination...
Type would be internal or External
Inspection of records and documents relates to the auditor's examination of entity accounting records and other information. One issue that affects the reliability of documentary evidence is whether the documents are internal or external. Following are examples of documentary evidence: Required: a & b. Classify each document as internal or external evidence and as to its reliability (high, moderate, or low). Type Reliability Documentary evidence 1. Duplicate copies of sales invoices. 2. Purchase orders....
Question 8 Consider the tree below. What is the value stored in the parent node of...
Question 8
Consider the tree below. What is the value stored in the parent
node of the node containing 30?
Question 8 options:
10
11
14
40
None of the above
Question 9
Consider the tree below. How many descendants does the root
have?
Question 9 options:
0
2
4
8
Question 10
Consider the tree below. What is the depth of the tree?
Question 10 options:
2
3
4
8
9
Question 11
Consider the tree below. How many...
2. Write a recursive algorithm which computes the number of nodes in a general tree. 3. Show a tree achieving the worst-case running time for algorithm depth. 4. Let T be a tree whose nodes store strings. Give an efficient algorithm that computes and prints, for every node v of T, the string stored at v and the height of the subtree rooted at v. Hin Consider 'decorating' the tree, and add a height field to each node (initialized to...
Answer the following i. How many arcs can a tree with 10 nodes have? ii. Give an example of a graph with at least 5 nodes and each node of degree 3. iii. Give an example of a tree with at least 5 nodes. Identify the root and leafs
Assume that you have built a dense B+-tree index on SSN, and the B+-tree's leaf nodes contain record ids pointing to data records in data file. Assume 10-byte long. Assume also that you built the tree by using bulk loading so that the nodes at each level were filled up as much as possible. 4. a. b. How many levels does the resulting tree have? For each level of the tree, how many nodes are at that level? How many...
True or false? (a) An insertion in an AVL tree with n nodes requires Θ (log(n)) rotations. (b) A set of numbers are inserted into an empty BST in sorted order and inserted into an empty AVL tree in random order. Listing all elements in sorted order from the BST is O (n), while listing them in sorted order from the AVL tree is O (log(n)). (c) If items are inserted into an empty BST in sorted order, then the...
Financial QUESTION # 3 What is a Binomial Tree? How many terminal stock prices would it be if the binomial tree has 30 time steps? Max. Marks 3-1.5x2] ANSWER [Max. Marks 3] QUESTION # 4 Suppose that put-call parity exists for the call and put prices of $3 and $2.5 respectively. The options are of same maturity of 9 months on the stock with spot price of $45. If the available 6- month and 9-months risk-free interest rates are 5%...
Type would be internal or External
Inspection of records and documents relates to the auditor's examination of entity accounting records and other information. One issue that affects the reliability of documentary evidence is whether the documents are internal or external. Following are examples of documentary evidence: Required: a & b. Classify each document as internal or external evidence and as to its reliability (high, moderate, or low). Type Reliability Documentary evidence 1. Duplicate copies of sales invoices. 2. Purchase orders....
Question 8
Consider the tree below. What is the value stored in the parent
node of the node containing 30?
Question 8 options:
10
11
14
40
None of the above
Question 9
Consider the tree below. How many descendants does the root
have?
Question 9 options:
0
2
4
8
Question 10
Consider the tree below. What is the depth of the tree?
Question 10 options:
2
3
4
8
9
Question 11
Consider the tree below. How many...
Most questions answered within 3 hours.
-
Which of the following is correct?
A. APC + MPS = 1
B. APS + MPS...
asked 1 minute ago -
Given a regression sum of squares equal to 2373.59 and a total
sum of squares equal...
asked 1 hour ago -
Compare and contrast the linear motion and angular motion
equations F ma and . That is,...
asked 47 minutes ago -
Now that this course has taken you on a journey of introduction
to the world of...
asked 1 hour ago -
The sandwich maker of the EE-Cole-Eye Sandwich Truck was just
fired (for a reason described below)...
asked 3 hours ago -
Name the following coordination compounds using systematic
nomenclature.
1. [Co(H2O)6]Cl2:
2. [Cr(NH3)6](NO3)3:
3. K4[Fe(CN)6]:
4. Na[Au(CN)4]:...
asked 3 hours ago -
Propose an efficient synthesis of 2-Bromo-5-nitrotoluene from
benzene. Hint: 3 steps. Consider directing effects of substituents....
asked 5 hours ago -
This assignment will explore the impact of corporate decisions
on a local versus a global perspective....
asked 4 hours ago -
Given the function below, F(w,x,y,z)= x’z+w’z’+w’y
a) draw a logic diagram for an implementation which uses...
asked 4 hours ago -
Most political philosophers believe we have a duty to obey laws,
even if the laws in...
asked 5 hours ago -
Which of the following are common negotiation outcome
mistakes?
a. Leave money on the table b....
asked 5 hours ago -
Convert the following quantities:
a) 0.819 atm to torr b) 512 mmHg to bar c) 11.2...
asked 5 hours ago