Biological Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Genetics (207)
Botany (781)
Zoology (409)
Cell Biology (461)

Biological Sciences Interview Questions

Questions Answers Views Company eMail

Describe how the genotype of an organism can influence the phenotype associated with a particular allele?

1 3891

What does it mean to say that an allele is pleiotropic?

1 6587

What does it mean to say that an allele of one gene is epistatic to that of another?

1 11349

Explain the difference between a carpel and a locule?

2 15821

Explain the difference between a carpel and a pistil?

4 15794

Explain the difference between an achene and a caryopsis.

3 14988

What is the difference between a pedicel and a peduncle?

1 8160

Explain the difference between a raceme and a spike.

1 5060

Write a floral formula for a flower which has 5 united sepals; a zygomorphic corolla of 5 petals-one large one, two small ones, and two that are united; 9 stamens united by their filaments and one free; and one superior carpel.

Akash, Samsung,

7 18518

Write a flora formula for a flower which has a variable number of sepals, 8 petals united at the base, 8 stamens united by their anthers, and an inferior ovary of 4 united carpels.

2236

Describe the structure of a catkin with regard to sex and completeness of the flowers.

2023

What things do you count in order to determine the number of carpels in a compound ovary?

2159

Describe the difference between a legume, a lomentum, and a follicle.

1 16453

True or false: tubers and fruits of wild members of the Solanaceae may be safely eaten. Explain.

2083

What function does a pappus serve? How is it useful to botanists?

1 3893

Un-Answered Questions { Biological Sciences }

How does overpopulation effect ecological balance?

3734

What is the impact of networking on healthcare?

2196

give the formula of borax. Borax is chemically called as.

1123

is mimosa pudica shows syngenecious stamen?

1802

To how much extent skin color depends on genes?

2297

ano po ba ang bermuda triangle? ano po ang nandito? meron po bang mga naitala na aksidente sa gawing ito? ano po ang scientific question nito?

5488

where do plants get carbon from and where does the carbon go when plants die?

1968

Which is the animal used by tapeworm as its host?

1007

What are the units of ph?

1126

What are the main cytoplasmic structures present in animal cells?

950

When it functions as a "second messenger", cAMP a) acts outside the cell to influence cellular processes. b) acts "second in importance" to AMP. c) activates all cytosolic protein kinases. d) activates the cAMP-dependent protein kinase.

2404

Explain polyembryony and apomixix?

1039

Define a biome?

316

What is the water cycle?

376

What are the morphological & anatomical differences between poisonous & non poisonous snakes?

2452

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