Question: Down Syndrome occurs when an extra X chromosome is present. False True

Down Syndrome occurs when an extra X chromosome is present. False True 

Down Syndrome occurs when an extra X chromosome is present. False True

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

True EXPLANATION The down condition is a typical hereditary reason for mental impediment It is broug... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Medical Sciences Questions!

Q:

In this exercise, you modify the Password application from this chapters Apply lesson. Use Windows to make a copy of the Password Solution folder. Rename the copy Modified Password Solution. Open the...

Q:

Table 8.1 shows that Turner syndrome occurs when an individual inherits one X chromosome but lacks a second sex chromosome. Can Turner syndrome be due to nondisjunction during oogenesis,...

Q:

Down syndrome is another problem that psychologists deal with. It has been proposed that mothers who give birth at older ages are more likely to have a child with Down syndrome. Plot the data below...

Q:

When an abnormal organism has three copies of a chromosome I and therefore contains three copies of the genes on that chromosome (instead of the normal number of two copies), the alleles for each...

Q:

Please help me answer the question 1. Explain the difference between a Type I error and a Type II error? Type I error, also known as the level of significance, is when the researcher has rejected the...

Q:

To answer this question, you must have first completed Activity 2.1 Down's syndrome, in Topic 4, Section 2.2.2. In this activity, you were required to download the document named 'Birth Summary...

Q:

can you help with questions 41-80? I have attached the document again for reference. 1. The form of organization for a business is not an important issue, as this decision has very little effect on...

Q:

Hi again. Please help me once more with my study information. I have provided three assignments. Let me know if you need additional information. \fFINANCIAL AND MANAGERIAL ACCOUNTING - Fifth Edition...

Q:

seventh pages Chapter 3 Curve Sketching How much metal would be required to make a 400-mL soup can? What is the least amount of cardboard needed to build a box that holds 3000 cm3 of cereal? The...

Q:

In this problem, you will need to create a class named Board that implements some of the features of the Connect Four game. The Board class will have three instance variables: there will be a...

Q:

1. Question 1 Why do we have an allowance for doubtful accounts? 1 point Your answer cannot be more than 10000 characters. 2. Question 2 The Allowance for doubtful accounts is an 1 point Liability...

Q:

prove properties (i), f(vv) = f(v) Uf (v) (iii) (1) = f() f(v) (viii), f() f() f () and show by a concrete counterexample that in general equality does not hold in (viii)

Q:

Your roommate asks your help on the following questions about CVP analysis formulas. (a) How can the mathematical equation for break-even sales show both sales units and sales dollars? (b) How do the...

Q:

At the beginning of 2 0 X 0 , ABC s managers estimate that 9 5 percent of the value of its gift certificates will be redeemed. During 2 0 X 0 and 2 0 X 1 , the realized redemption percentage was 9 7...

Q:

The income statement and additional data of Four Season, Inc., follow E (Click the icon to view the incomo statement.) a (Click the icon to view the additional data.) Requirements 1. Prepare Four...

Q:

Murehwa Securities case scenario Rodrick Mashanda, CFA is a Fixed income securities trader at Murehwa Securities. Mashonda has decided to pursue a contingent immunization strategy over a 3-year time...

Q:

Determine the mobility (degrees of freedom) of the mechanism shown in Fig. 5.39 (a) Kutzbach mobility criterion and classify them. 2 3 4 5 6 2 Q1 5 7 cylinders roll without slipping 6 (a) Fig. 5.39...

Q:

Using the Honolulu Project; Let's presume a vehicle coming into Trim 1 from Paint Shop is worth $20,000 and each Station adds $1,000 of Value. Let's also presume Station 14 and Station 28 are a...

Q:

This part of the assignment will serve to demonstrate students' understanding of the essential components of the writing process and the importance of proper planning when preparing a written...

Q:

To change this into an Eb minor triad, you would: Treble Clef: Stacked whole notes on lines 1, 2, and 3 are shown Select one: lower the root lower the root, third, and fifth lower the root and the...

Q:

Recursive Backtracking for Peg Solitaire Consider the Peg Solitaire game demonstrated in class and found online. A constrained grid is presented with locations where pegs may be present or absent. A...

Q:

1- Genetics is defined as ...................................................... 2- Gene is defined ............................................................... 3- ......................... we...

Q:

ABTA 2023 Written assignment SHBBFAS005 Provide facial treatments and skin care recommendations What could be included in a clients treatment plan? Describe what a treatment plan is? List three (3)...

Q:

In a Hopfield neural network configured as an associative memory, with all of its weights trained and fixed, what three possible behaviours may occur over time in configuration space as the net...

Q:

Could you finish this for me? I made it to page 5, but I am running short on time and my conceptualization is lacking. If not, maybe help me figure it out? Annual Report Project Lowe's Companies,...

Q:

Let i and j be positive integers. (i) Prove that there exist natural numbers a and b such that ai = bj+gcd(i, j). You may use standard results provided that you state them clearly. [4 marks] (ii) Let...