which of these could lead to the mistake evident in the karyotype?A) a failure of cytokinesis after meiosis I in gamete formationB) a nondisjunction in meiosis II in gamete formation C) crossing over in meiosis ! in gamete formationD) fertilizaton by two sperm in zygote formation

Question
Asked Oct 30, 2019
7 views

which of these could lead to the mistake evident in the karyotype?

A) a failure of cytokinesis after meiosis I in gamete formation

B) a nondisjunction in meiosis II in gamete formation 

C) crossing over in meiosis ! in gamete formation

D) fertilizaton by two sperm in zygote formation

check_circle

Expert Answer

Step 1

The Correct answer is A, B, and D.

A karyotype is a pictorial representation of the chromosomal constitution of an organism. It arranges chromosomes on the basis of their length, banding pattern and centromere position. It reflects the number of chromosomes present in an individual. It is used for the diagnosis of various genetic abnormalities that arise due to abnormal ch...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Biology

Related Biology Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: Submerging a plant cell in distilled water will result in lysis of the cell membrane bursting of th...

A: Osmosis is the process by which water moves from a region of higher concentration to a region of low...

question_answer

Q: Explain, the reproduction of plants encluding the differences between angiosperms and gymnosperms.

A: The process by which the plants produce new offspring is called reproduction. Plants reproduce eithe...

question_answer

Q: The Miller-Urey experiment used a closed system containing simple gases like ammonia, methane and wa...

A: The Miller-Urey experiment was performed by Stanley Miller and Harold Urey. This experiment simulate...

question_answer

Q: Small amounts of water can move through the plasma membrane of some cells because Water molecules a...

A: The plasma membrane is selectively permeable. This means that it allows certain molecules or ions to...

question_answer

Q: For each of the following genotypes state whether you have a homozygous or heterozygous for each tra...

A: A genotype is referred to as the genetic makeup of an individual. A pair of different version of a g...

question_answer

Q: Which of the following molecules would you expect to diffuse through the lipid bilayer of a plasma m...

A: Large molecules like Glucose, starch, and amino acid, requires transmembrane carrier proteins to dif...

question_answer

Q: What are the cells responsible for producing bile? What is the duct that transfer bike into duodenum...

A: Bile is a dark, yellowish-green, alkaline, bitter taste fluid formed by the liver cells. Bile helps ...

question_answer

Q: How do enzymes change as they perform enzymatic reactions?

A: The enzymes are proteins involved in catalyzing the chemical reactions by converting the substrates ...

question_answer

Q: For a ganglion cell that has a red ON center and Green OFF surround, explain how frequent these gang...

A: Receptive fields of ganglion cells are divided into two fields, one of which is ON center (excitator...