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Sliva [168]
4 years ago
10

Which statements correctly describe the inheritance pattern for the alleles that control blood type? Check all that apply. IA is

dominant. IB is dominant. i is dominant. IA is recessive. IB is recessive. i is recessive.
Biology
2 answers:
Korolek [52]4 years ago
7 0

Explanation:

both  IA  and IB are dominant- A and B groups show co-dominance

Inheritance describes the way in which certain traits are passed onto offspring of sexual reproduction. For co-dominance, both of a gene's alleles are present, and notable in the phenotype.

Blood glycoprotein alleles are crucial to blood type determination for the ABO system in humans- i does not lead to modifications, while  IA leads to the modification of adding N-acetylgalactosamine to the H-antigen on red blood cells; and IB adds galactose

I_{A} I_{B} = blood type AB while I_{A} I_{A} = blood type A while I_{B} I_{B} = blood type B. Since I_{A} I_{B} are both dominant over ii, those with that allele have blood type O.

The nucleus is a large membrane-bound organelle that houses the genetic information, DNA, in the cell. Sequences of DNA make up genes which can have different forms called alleles and comprise the genotype. DNA is transcribed into mRNA and later translated into amino acids which are linked together by rRNA to form proteins. These proteins, when expressed, are referred to as an organism's phenotype.

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA brainly.com/question/2416343?source=aid8411316

Learn more about proteins and carbohydrates at brainly.com/question/10744528

#LearnWithBrainly

viva [34]4 years ago
4 0

Answer:

Ib Ia are dominant i is recessive

Explanation:

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3 years ago
Which level of biological organization consists of all of the living and non livingthings in a particular area?
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Ecosystem

Explanation:

The ecosystem includes a total of the abiotic and biotic components of a region. These components interact with each other and make the ecosystem self-sufficient in terms of energy and nutrients. Climatic conditions, physical factors, soil type, and its feature together make the non-living or abiotic part of an ecosystem. They interact among themselves and with the living components by nutrient cycling. All the species of living beings together make the biotic components of an ecosystem. They interact with each other by food chains and food webs.

Oceans are an example of the aquatic ecosystem while deserts are terrestrial ecosystems.

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3 years ago
If a woman who is a carrier of DMD and a man without the disorder have children, which outcome is possible? 1)All of their sons
Bogdan [553]

Answer:

2.

Explanation:

because all of their children have a 50/50 chance of having it. hope this helps

6 0
3 years ago
What are the difference and similarities of USDA and ISSS
Aleks04 [339]

Hi,

Before answering the question. let us understand what USDA and ISSS are.

<u>The USDA:</u>

The USDA stands for United States Department of Agriculture. It is basically an executive department of federal government of United States that functions in formulation and implementation of laws about food, forestry and farming. The main purpose of the USDA is to make sure that requirements of farmers are met and agricultural industry is promoted.

<u>The ISSS :</u>

The ISSS stands for the International Society for the Systems Sciences.

It basically in an organization running worldwide that aims at promoting  systems sciences. The organization focus on establishment and implementation  of framework based on general system theory. They promote researchers and scientific institutes to communicate and network for international ,national, regional as well as local development.

<u>Similarities between the USDA and ISSS:</u>

  • Both organizations are spending alot of funding for the research to solve practical problems faced by agricultural or scientific sector.
  • Both organizations support  and provide opportunities for the networking and communication of professionals like researchers to share information on how to practically solve the problems. They are involved in continuous development of science and technology not only in one country but around the globe.

<u>Differences between the USDA and ISSS:</u>

  • ISSS is basically an organization running worldwide but USDA is a department of United States Federal government entity. However, USDA is working for the promotion of agriculture by providing funding and initiating projects worldwide.
  • The main focus of USDA is the promotion and development of agricultural sector so that sustainable food demand is met by coming years. However, the focus of ISSS is the establishment and implementation of scientific research in diverse fields of science and technology from computer sciences to system engineering.

Hope it helps!

8 0
3 years ago
In what way(s) can mRNAs be processed? In what way(s) can mRNAs be processed? By adding caps and tails to the ends of the mRNAs
sergejj [24]

Answer:

<h2>All of the above are ways in which mRNA can be processed.</h2>

Explanation:

DNA is transcribed into pre-mRNA which is further processed into mature mRNA. mRNA be processed by various ways: as at the 5' end of RNA, addition of capping occurs,  and at the 3' end, there is addition of large number of adenosine ( approx 200), known as polyadenylation.

RNA splicing is the process of removal of introns and of addition of exons, through which only coding sequences (exons) remain in the mature mRNA and non coding regions(intron) are removed.

Alternative splicing may produced various type of mRNA from a single type of pre- mRNA.

4 0
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