All categories

3 years ago

_ twins develop from two separate fertilized eggs and share _ percent of their genes.

Biology

2 answers:

lapo4ka [179]3 years ago

6 0

Number 1 is fraternal (also known as dizygotic)
also sorry i don't know the second one

Amanda [17]3 years ago

3 0

Dizygotic twins develops from two separate fertilized eggs and share 50 percent of their genes.

Further Explanation:

Genotypes help in the genetic makeup of any individual.Phenotype describes as a physical characteristic of an individual. Genotype responsible for the phenotypes of any individual.

Twins are of two types:

Monozygotic
Dizygotic

In monozygotic twins only one egg and sperm fertilized and form identical twins.In this fertilized egg divide into two parts and they have same genetic makup .They share 100% similar gene.

In dizygotic twins two eggs released in one cycle and fertilized with two sperm.They form dizygotic or fraternal twins. They share 50% of smiliarities between gene and they are like sibling born at different time.

Factor that increase increase the probability of twins are :

Mothers having age around 30-40
People belong to Africa and America
IVF technique
Overweight
Heridity

Learn more:

Learn more about graaffian follicle brainly.com/question/4189307
Learn more about human sperm and egg cells brainly.com/question/1626319
Learn more about female reproductive tract brainly.com/question/9813796

Answer Details:

Grade: High School

Subject: Biology

Chapter: Reproductive system

Keywords:

Twins, monozygotic, dizygotic, egg, sperm, fertility, heredity, identical, sibling, genetic makeup, genotype, phenotyp, fraternal,gene IVF.

You might be interested in

DNA is found in the nucleus of eukaryotic cells and the ribosomes, the location where proteins are made, are found out in the cy

Reika [66]

Answer:

See the answer below

Explanation:

The DNA of eukaryotic organisms being present in the nucleus while the protein-synthesizing organelle, the ribosome being present in the cytoplasm poses a spatial problem. It means that transcribed DNAs (messenger RNA) in the nucleus would have to somehow be transported to the ribosome in order for the cell to successfully synthesize proteins.

The problem of transporting the messenger RNA is solved by two features of the cell:

The presence of pores in the nuclear envelop
The presence of transport proteins in the nucleus

The mRNA binds to the transport proteins to form mRNA-protein complexes and is transported through the nuclear pores, often with the assistance of ATP.

3 0

3 years ago

Evolution occurs when?

MissTica

A. there is a change in Genetic frequency

5 0

3 years ago

Read 2 more answers

Describe conditions that may result in the clumped dispersion, uniform dispersion, and random dispersion of populations.

KIM [24]

Answer:

The dispersion pattern of the population depends on the type of the population and their distribution in the environment. Different types of dispersion are uniform, random and clumped.

The uniform dispersion occur when the population is evenly spaced out in the area. Random dispersion is independent of the other individuals and randomly spaced. Clumped dispersion is greatly influenced by the behavior and the resources. Population are present in small patches.

5 0

3 years ago

Read 2 more answers

Write a Claim, Evidence, and Reasoning (CER) answering the following

ehidna [41]

Answer:

Explanation:

8 0

3 years ago

Which of the following mush an animal do to survive?!

-Dominant- [34]

They must find food
they must find shelter

3 0

3 years ago

_____ twins develop from two separate fertilized eggs and share _____ percent of their genes.

_ twins develop from two separate fertilized eggs and share _ percent of their genes.