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Vibin Das 8 years, 3 months ago

Well., it's better to get it from your grand mother . Right.?
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Shaffy Mehta 8 years, 3 months ago

DNA has double stranded structure and rna ha single stranded structure
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Sia ? 4 years, 9 months ago

Standing crop is defined as biomass of living material in an ecosystem at a particular time.

Standing state is defined as the amount of inorganic nutrients present in an ecosystem.

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Shaffy Mehta 8 years, 3 months ago

daily u read 1chapter
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Rishu Yadav 8 years, 3 months ago

Biogas is the gaseous fuel, especially methane, produced by the fermentation of organic matter.
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Nauman Akhtar 8 years, 3 months ago

Spermiogenesis is the final stage of spermatogenesis, which sees the maturation of spermatids into mature, motile spermatozoa. The spermatid is a more or less circular cell containing a nucleus, Golgi apparatus, centriole and mitochondria. All these components take part in forming the spermatozoon.
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Priyanka Bohra 8 years, 3 months ago

Female hormones

Rishu Yadav 8 years, 3 months ago

Ovaries essentials. These hormones maintenance the health of female reproductive system
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Gaurav Dwivedi 8 years, 3 months ago

No...

Ansh Roy Ansh Roy 8 years, 3 months ago

yes
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Luksh Kumar 8 years, 3 months ago

No, human evolution can not be called adaptive radiation. This is because the adaptive radiation is an evolutionary process that produce new species from a single.

Priyanka Bohra 8 years, 3 months ago

Yes we can called human evolution a adaptive radiation
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Shambhu Kumar 8 years, 3 months ago

Reproduction - 14 Genetics and evolution - 18 Biology and Human Welfare - 14 Biotechnology and its applications - 10 Ecology and environment - 14
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Nauman Akhtar 8 years, 3 months ago

Ecosystem is a large community of living organisms (Animals,Plants,microrobes) in particular area .the living and physical components are linked together through nutrient cycle and energy flows.?????...
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Komaldeep Kaur 8 years, 3 months ago

Because there are contraceptive pill

Tanuja Biswas 8 years, 3 months ago

The use of oral pills is to alter the menstrual cycle which changes the time or stops ovulation, it also affects uterine walls and fallopian tubes making uterus unsuitable for implantation and stops fluid secretion from fallopian tube.
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Tanuja Biswas 8 years, 3 months ago

I m sorry but its not multiple gene ..its multiple allelism. In this the gene has more than just two phenotypes for the expressed character which are controlled by more than two alleles( multiple alleles). Examples are ABO blood grouping in humans and skin color controlling gene in humans. In abo blood grouping, the three different alleles are IA, IBand i gene but in a human, a combination of two is there which gives the phenotype: IA IB combination gives AB blood group as phenotype, IA IA or IA i gives blood group A, IB IB or IB i gives B blood group and i i hives blood group O. This is also an example of co dominance. As two alleles are dominant here and not just one (IA and IB).

Disha Pal 8 years, 3 months ago

ABO blood group is an example of multiple geans

Jaya Shanti 8 years, 3 months ago

Two human examples of multiple-allele genes are the gene of the ABO blood group system, and the human-leukocyte-associated antigen (HLA) genes. The ABO system in humans is controlled by three alleles, usually referred to as IA, IB, and IO (the "I" stands for isohaemagglutinin).

Jaya Shanti 8 years, 3 months ago

A polygene, multiple factor, multiple gene inheritance or quantitative gene is a member of a group of non-epistatic genes that interact additively to influence a phenotypic trait.
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Tanuja Biswas 8 years, 3 months ago

I m sorry those star marks have came on themselves after i submitted the answer. I did nt knew it happens like that on this app.

Tanuja Biswas 8 years, 3 months ago

It is a phenomenon where both the *** organs, male and female ones are present in one organism only.

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