BANC 107 Solved Assignment 2021-22 In English Medium , BANC 107 Solved Assignment 2021-22 , BANC 107 Assignment 2022 , FREE BANC 107 Assignment , IGNOU Assignments 2021-22- Gandhi National Open University had recently uploaded the assignments of this session for BDP/BA for the year 2021-22. Students are recommended to download their Assignments from this webpage itself. They don’t need to go anywhere else when everything regarding the Assignments are available during this text only.
BANC 107 Solved Assignment 2021-22 In English Medium : for college kids – BANC 107: Biological Diversity in Human Populations Solved Assignment 2021-22 , Students are advised that after successfully downloading their Assignments, you’ll find each and every course assignments of your downloaded. Candidates got to create separate assignment for the IGNOU Master Course, so as that it’s easy for Evaluators to ascertain your assignments.
BANC 107 Solved Assignment 2021-22 In English Medium
Course Code: BANC 107
Assignment Code: BANC 107/ASST/TMA/ 2021-22
Total Marks: 100
Read the instructions carefully and answer accordingly. There are three Sections in the Assignment. Answer all questions from all the sections.
Answer the following in about 500 words each. 20×2= 40
a. What is human biological variation? Briefly examine various morphological characters used in understanding biological variation.
Variation, in biology, any distinction among cells, character organisms, or businesses of organisms of any species triggered both by genetic differences (genotypic variation) or with the aid of the effect of environmental factors at the expression of the genetic potentials (phenotypic version). Variation may be shown in physical look, metabolism, fertility, mode of replica, behaviour, gaining knowledge of and mental potential, and different apparent or measurable characters.
Genotypic versions are because of differences in variety or shape of chromosomes or via variations in the genes carried by the chromosomes. Eye shade, frame form, and disease resistance are genotypic variations. Individuals with more than one sets of chromosomes are known as polyploid; many commonplace plant life have two or more instances the everyday range of chromosomes, and new species may also get up by way of this sort of variant. A variant can not be identified as genotypic by observation of the organism; breeding experiments ought to be executed under controlled environmental situations to decide whether or no longer the alteration is inheritable.
Environmentally induced variations may result from one issue or the combined effects of numerous factors, such as climate, food deliver, and movements of different organisms. Phenotypic versions additionally encompass tiers in an organism’s lifestyles cycle and seasonal versions in an character. These versions do now not contain any hereditary alteration and in wellknown aren’t transmitted to destiny generations; therefore, they are no longer considerable in the system of evolution.
Variations are categorized both as non-stop, or quantitative (smoothly grading among extremes, with the general public of individuals at the centre, as top varies in human populations); or as discontinuous, or qualitative (composed of nicely-described training, as blood organizations vary in human beings). A discontinuous variation with numerous training, none of which is very small, is referred to as a polymorphic version. The separation of most better organisms into males and females and the occurrence of numerous sorts of a butterfly of the same species, each coloured to blend with a exclusive plant life, are examples of polymorphic version.
Humans show off biological variety. Cognitively, human beings actually have a herbal preference to categorize objects and different human beings which will make feel of the sector round them. Since the beginning of the field of organic anthropology, we have been interested by reading how humans vary biologically and what the resources of this change are. Before we tackle these big problems, this first begs the query: Why have to we have a look at human range?
There are in reality academic motives for analyzing human range. First, it’s far tremendously exciting and important to keep in mind the evolution of our species and the way our biological version may be just like (or unique from) that of different species of animals (e.G., other primates and apes). Such research can deliver us clues as to how particular we are as a organic organism with regards to the rest of the animal kingdom. Second, anthropologists observe present day human range to apprehend how exceptional biological trends developed over evolutionary time. If we’re able to grasp the evolutionary methods that produce and affect variety, we can make extra accurate inferences approximately evolution and variation among our hominin ancestors, complementing our take a look at of fossil proof and the archaeological report. Third, as will be discussed in greater detail afterward, it is vital to remember that biological variation amongst people has biomedical, forensic, and sociopolitical implications. For these reasons, the have a look at of human version and evolution has fashioned the premise of anthropological inquiry for hundreds of years and continues to be a prime supply of intrigue and concept for clinical studies carried out today.
b. What are the different major races of the world? Briefly comment on any one of the major races.
Answer any two of the following questions in about 250 words each. 10×2=20
a. Briefly discuss the influence of Bio-cultural factors on Disease.
b. Define Demography. Briefly discuss various morality measures.
c. Briefly comment on various demographic processes, Fertility, Mortality and Migration.
Answer the following questions in about 50 words each. 2×5=10
a. Genetic Drift
b. mitochondrial DNA (mtDNA)
c. Phenotype and Genotype
d. Ethnicity and Race
e. National Census
Answer the following questions in about 250 words 10×3=30
a. Describe Human Appendicular skeleton with suitable diagrams.
b. Describe the procedure for measuring Bizygomatic Breadth and Upper Facial Height. Describe the landmarks involved.
c. What is procedure involved in the collection of human blood.
IGNOU BANC 107 Solved Assignment 2021-22 In English Medium : Gandhi National Open University had recently updated this session of 2021-22 BDP/BA assignments on their official university website. we’ve made your work easy by making the solved assignments directly on one portal so as that students can easily get the solved assignments in one go. Students are advised to download their BDP/BA IGNOU Assignments from this webpage itself with none hassle.
GUIDELINES FOR BANC 107 Solved Assignment:-
You will find it useful to keep the following points in mind:
1) Planning: Read the assignments carefully, go through the Units on which they are based. Make some points regarding each question and then rearrange them in a logical order.
2) Organisation: Be a little selective and analytic before drawing up a rough outline of your answer. Give adequate attention to your introduction and conclusion. Make sure that your answer:
a) is logical and coherent;
b) has clear connections between sentences and paragraphs, and
c) is written correctly giving adequate consideration to your expression, style and
3) Presentation: Once you are satisfied with your answer, you can write down the final version for submission, writing each answer neatly and underlining the points you wish to emphasize. Make sure that the answer is within the stipulated word limit.
Please ensure the following before submitting your assignment :
1. Your enrolment number, name and address have been written correctly.
2. The title of the course and assignment number has been written clearly.
3. Each assignment on each course has been written on separate sheets and pinned properly.
4. All the questions in a particular section should be answered before attempting the next
BANC 107 2021-22 Question Paper
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