Given below are two statements : one is labelled asAssertion (A) and the other is labelled as Reason(R).Assertion (A)
Given below are two statements : one is labelled asAssertion (A) and the other is labelled as Reason(R).Assertion (A): Cells of the tapetum possess densecytoplasm and generally have more than onenucleus.Reason (R): Presence of more than one nucleus
With the help of given pedigree, find out theprobability for the birth of a child having no
With the help of given pedigree, find out theprobability for the birth of a child having no diseaseand being a carrier (has the disease mutation in oneallele of the gene) in F3 generation. Answer Pedigree Analysis Explanation
Sweet potato and potato represent a certain type ofevolution. Select the correct combination of termsto explain the evolution.
Answer Analogous Organs and Convergent Evolution Potato is a stem modification (tuber), whereas sweet potato is a root modification (root tuber). Although both structures store food and perform similar functions, they differ in th
Which of the following is the unit of productivity of an Ecosystem?
Answer Unit of Productivity of an Ecosystem Which of the following is the unit of productivity of an Ecosystem? gm−2 KCal m−2 KCal m−3 (KCal m−2) yr−1 Correct Answer: Option 4: (KCal m−2) yr−1 Explana
The protein portion of an enzyme is called
Answer Enzyme Structure Question The protein portion of an enzyme is called: Cofactor Coenzyme Apoenzyme Prosthetic group ✅ Correct Answer: (3) Apoenzyme 🧬 Detailed Explanation: Enzymes are biologic
Match List – I with List – II.List – I List – IIA. Heart I. Erythropoietin B. Kidney II. AldosteroneC.
Match List - I with List - II.List - I List - IIA. Heart I. Erythropoietin B. Kidney II. AldosteroneC. Gastro-intestinal III. Atrial natriuretictracts factorD. Adrenal Cortex IV. SecretinChoose the correct answer from the options givenbelow:
The first menstruation is called
Answer First Menstruation Explanation body { font-family: Arial, sans-serif; line-height: 1.6; padding: 20px; background-color: #f9f9f9; } h2 { color: #333; } .question { font
Histones are enriched with
Answer Histones and Amino Acids body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; } h2 { color: #2c3e50; } ul { list-style-type: none; padding-left: 0; }
Genes R and Y follow independent assortment. IfRRYY produce round yellow seeds
Genes R and Y follow independent assortment. IfRRYY produce round yellow seeds and rryyproduce wrinkled green seeds, what will be thephenotypic ratio of the F2 generation? Answer Dihybrid Cross Explanation body { font-
Silencing of specific mRNA is possible via RNAi because of –
Answer RNAi and mRNA Silencing body { font-family: Arial, sans-serif; background-color: #f4f6f8; padding: 20px; line-height: 1.6; } h2 { color: #2c3e50; } ul { margin-left: 20