Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

Why can a recessive trait appear in the second generation even if it is not seen in the first generation?

Answer and explanation

Correct answer: Because it remains hidden in the first generation

A recessive allele is not destroyed when a dominant allele is present. In the F1 generation of a typical cross, plants may be heterozygous, such as Tt, so the dominant allele determines the visible trait while the recessive allele remains hidden. During gamete formation and recombination, two recessive alleles can meet in F2, producing tt and the recessive phenotype. Option B is correct.

Related tags

Recessive TraitF2 GenerationAllelesEcosystemOur EnvironmentScienceClass 10 Mcq

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.