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Over [174]
3 years ago
13

The fundamental Mendelian process which involves the separation of contrasting genetic elements at the same locus would be calle

d ___.1.segregation2.independent assortment3.continuous variation4.discontinuous variation5.dominance or recessiveness
Biology
1 answer:
Murrr4er [49]3 years ago
6 0

Answer:

1. Segregation

Explanation:

Gregor Mendel, who was an European Monk conducted several experiments whose discoveries formed the basis of understanding inheritance. According to Mendel, parents pass on heritable factors in form of genes to their offsprings and each parent transfers two forms of gene called ALLELE to their offsprings. This allele is the variant form of a gene for a particular trait at a particular locus.

Mendel proposed principles that governs this inheritance and one of them is the LAW OF SEGREGATION, which says that an allele will be randomly distributed or separated into gametes during meiosis or gamete formation i.e. each gamete will possess one form of a gene (allele) for a particular trait.

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Drag the steps into the correct order to show how plants use energy from the sun. Start with the first step on top.
Studentka2010 [4]

Answer:

1. The sun shines on a plant 2.chlorophyll traps energy from the sun 3. the plant makes sugar and oxygen 4.cells use sugar for energy

Explanation:

this might be

5 0
3 years ago
4) If a dead organism is preserved as a fossil, which body tissues are most likely to survive? Why?
IrinaVladis [17]
The answer is hard tissue.

Usually, hard tissue, such as bones and teeth or exoskeleton is much more preserved than soft tissue (organs, skin, etc.). Fossils become fossils by a process of mineralization. Hard tissues are more mineralized during life than organs. So it is no surprise that hard tissues take part in the process of mineralization and is preserved in fossils, unlike soft tissues.
8 0
3 years ago
A goal of using animal models is to explain the molecular detail of specific behaviors encoded in the human brain. How would you
oksian1 [2.3K]

Answer:

It is possible to compare the expression of homologous genes in the brain of <em>D. melanoganster</em> and humans, because the expression levels of conserved genes may be associated with the evolution of cognitive features such as complex learning and memory.  

Explanation:

Model organisms can be used to understand the patterns and processes that affect human evolution. <em>Drosophila melanogaster </em>is a model organism that has been used to study expression patterns of conserved genes in the course of evolution. This model organism has also been used to develop genetic mutant lines in order to examine the role of genes evolutionarily conserved in animals, including those involved in neurocognitive development.

In genetic research, an experiment as the above described is framed in a research field named 'Behavioral Genetics', which is a discipline that studies how evolutionarily conserved gene networks may be associated with neurocognitive tasks during brain evolution.

7 0
3 years ago
phase 1 dose escalation trial of the safety and pharmacokinetics of cabozantinib concurrent with temozolomide and radiation or t
Bess [88]

For patients with newly diagnosed high-grade gliomas , Cabozantinib at a dose of 40 mg daily with RT + TMZ and post-RT TMZ was generally well tolerated.

<h3>How would you define diagnosed?</h3>

The procedure of determining a diagnosis, disease, or injury based on its indications and symptoms. To aid in the diagnosis, testing like blood tests, imaging tests, and biopsies may be done in addition to a physical examination and health history.

<h3>How do doctors make their diagnosed?</h3>

A doctor or other healthcare professional often makes a diagnosis after a physical examination and a thorough review of the patient's medical history. The next step is to prescribe tests and other diagnostic procedures to identify the underlying disease or injury that is causing the symptoms.

To know more about Diagnosed visit:

brainly.com/question/13549533

#SPJ4

5 0
1 year ago
1. An example of a non-renewable resource would be
Nina [5.8K]

Answer:

D. Library Book

Explanation:

This is because library books can not be recycled. Sorry if my answer is wrong, just trying to help.

8 0
3 years ago
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