BZYCT 135 Solved Assignment 2020-21
BZYCT 135 Solved Assignment 2020-21 , BZYCT 135 Solved Assignment, IGNOU Assignments 2020-21- Gandhi National Open University had recently uploaded the assignments of the present session for BZYCT 135 Programme in Hindi for the year 2020-21. Students are recommended to download their Assignments from this webpage itself. They don’t got to go anywhere else when everything regarding the Assignments are available during this article only.
Candidates got to download the IGNOU Assignments for appearing within the
Term End Examination.
Answer all questions.
Part-A
1. 1. i) a) Which nutrient of among following is absorbed mainly in the large intestine?
(i)
glucose
(ii)
amino acid
(iii)
sodium
(iv)
water
b) Why are villi present in the small intestine and not in the stomach?
ii) What are the end-products of food that can be absorbed by the body?
Explain how absorption
of fats
differs from absorption of proteins and sugars.
iii) Why does diffusion alone suffice to supply oxygen in both protists
(protozoans) and flatworms?
iv) Write a formula representing the reaction between haemoglobin and
oxygen.
2. 2.i) a) State the differences between blood and plasma.
b) How do intercellular
fluids differ from intracellular fluids?
ii) Explain with the help of a flow chart the cascade of events occurring in
secondary haemostasis.
3. 3. i) Describe with the help of a diagram the cyclic function of osmoregulation in Amoeba.
ii) Draw a simple flow chart and explain how kidney function is hormonally
regulated 3.
4. 4.i) a) In a relaxed muscle fibre, the myosin binding site on action is blocked by
i)
titin
ii)
troponin
iii)
myoglobin
iv)
tropomyosin
b) According to the sliding filament model, binding sites on action open when
……………….. .
a) creatine phosphate levels rise
b) ATP levels rise
c) acetylcholine levels rise
d) calcium ion levels rise
ii) Write down the steps that take place when an action potential arrives in a
presynaptic axon terminal and the generation of another action potential in
the post synaptic neuron.
5. 5.i) Compare the action of steroid and peptide hormones with respect to:
a) structure
b) receptor
c) mechanism of action.
ii) Write the function of following in male reproductive system.
a) Seminiferous tubules
b) Leyding cells
c) Epidydmis
d) Androgen
iii) With the help of a flow diagram explain the function of female hormones
in humans. How is it regulated?
Part-B
6. 6. i) Describe the proteins in terms of levels of organization in primary, secondary, tertiary and quaternary structures.
ii) What is activation energy?
iii) Explain briefly the functioning of allosteric enzymes.
7. 7.i) How a value for Km can be obtained from the vo vs S graph when vo = 1/2 Vmax?
ii) Indicate whether the following statements are true (T) or false
(F):
a) Vitamins are inorganic compounds.
b) TPP participates in the carboxylation reactions.
c) Thiazole ring is present in the niacin vitamin.
iii) Fill in the blanks:
a) EDRF is ………………….. .
b) Semi-ubiquinone is present in ………………….. .
8. 8. i) Match the following:
Column A Column B
a) Proteins i) lipid peroxidation
b) Lipids ii) thymine dimmers
c) Nucleic acids iii) oxo acids
ii) Briefly explain the regulation of glycolysis. Why is step 3 and not step 1
of glycolysis the major control point?
9. 9.i) Indicate whether the phosphorylated form of the following enzymes is active or inactive?
a) Glycogen phosphorylase
b) Glycogen synthase
c) Protein phosphatase
ii) Discuss the function of electron transport complex- I.
10 10.i) Explain the processes of activation and transport of fatty acids to mitochondrial matrix for their oxidation.
ii) Write a note on amino acid biosynthesis.
Please Note- After submitting your Assignments, please don’t forget to
require the receipt of the Submission of Assignment.
IGNOU Assignments Guidelines
Aims:
BZYCT 135 Solved Assignment 2020-21 This assignment cares mainly with
assessing your application and your understanding of the course material.
you're to not reproduce chunks of data from the course material but to use
the talents of critical appreciation that you simply may have acquired
during the course of study. This assignment aims to show also on assess your
performance.
Guidelines:
There are three sections – Section A, B & C, you're required to aim all
questions in your own words and hand written Assignments should be submitted
on time.
Instructions:
BZYCT 135 Solved Assignment 2020-21 Before attempting the questions please
read the subsequent instructions carefully. As in day-to-day life, planning
is vital in attempting the assignment also . BZYCT 135 Read the assignment
carefully; undergo the units on which the questions are based; jot some
points regarding each question then re-arrange them during a logical order.
within the essay-type answer, concentrate to your introduction and
conclusion. The introduction must tell you ways to interpret the given topic
and the way you plan to develop it. The conclusion must summarize your views
on the subject . Once you're satisfied together with your answers, you'll
write down the ultimate version for submission, writing each answer neatly
and underlining the points you would like to stress . you ought to submit
the assignment in your own handwriting.
Make sure that your answer:
a) is logical
b) is written in simple and proper English
c) doesn't exceed the amount of words indicated in your questions
d) is written neatly and clearly.
Last Date for Submission of Assignment:
·
For June Examination: 31st March 2020-21
·
For December Examination: 30th September 2020-21
IGNOU Assignment Status 2020-21
BZYCT 135 Solved Assignment 2020-21, Those students who had successfully
submitted their Assignments to their allocated study centres can now check
their Assignment Status. BZYCT 135 Solved Assignment 2020-21 along side
assignment status, they will also checkout their assignment marks &
result. All this is often available in a web mode. After submitting the
assignment, you'll check you IGNOU Assignment Status only after 3-4 weeks.
it'd take 40 days to declare.
Here the scholars can check their IGNOU Assignment Status, marks, result or
both the sessions i.e; June & December.
Once the TEE assignments are submitted to the Centres, it's send to the
evaluation department. After which the evaluation of IGNOU Assignment
Solutions takes place.
BPHCT 133 ELECTRICITY AND MEGNETISM SOLVED ASSIGNMENT 2020-21
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