(c) Only three (1st, 2nd and 3rd)
RNA editing is a post-transcriptional process that alters the nucleotide sequences of RNA molecules, whereas DNA editing directly alters the nucleotide sequence of the DNA. CRISPR-Cas9 is a widely used tool for DNA editing, allowing precise modifications in the genome. One of the significant advantages of RNA editing is that it is reversible and transient, making it suitable for temporary modifications, unlike DNA editing, which results in permanent changes.
While DNA editing technologies like CRISPR are being explored in clinical settings for treating genetic disorders, RNA editing is still largely in the experimental phase and not yet widely used in clinical treatments. (Statement 4 is incorrect)

(c) Both 1 and 2
The PM Vidyalaxmi Scheme provides collateral-free, guarantor-free education loans up to Rs. 7.5 lakh to students admitted to top-ranked Quality Higher Education Institutions (QHEIs). The scheme includes a 75% credit guarantee on outstanding loan defaults to encourage banks to extend educational loans. Students from families with an annual income of up to Rs. 8 lakh are eligible for a 3% interest subvention on loans up to Rs. 10 lakh during the moratorium period. The scheme aims to benefit 7 lakh fresh students annually and has a budget allocation of Rs. 3,600 crore from 2024 to 2031.

(c) All three statements are correct
The Asian Development Bank (ADB) was indeed established on December 19, 1966, and is headquartered in Manila, Philippines. Its primary goal is to promote social and economic development in the Asia and Pacific region. The ADB focuses on eradicating extreme poverty and achieving sustainable development through investments in infrastructure, health, and education. As of 2023, the ADB has 68 members, with Japan and the United States being the largest shareholders.

(b) Only two statements are correct (1st and 2nd)
Agrivoltaic farming involves the co-location of solar panels and agricultural crops on the same land. This technique helps in reducing water evaporation from the soil by providing shade. Agrivoltaic systems can increase crop yields by protecting plants from extreme weather conditions. The primary goal of agrivoltaic farming is to maximize land use efficiency by combining renewable energy production with agriculture.

(a) World Bank
The World Bank (International Bank for Reconstruction and Development, IBRD) has issued the Wildlife Conservation Bond (WCB) to support of South Africa’s efforts to conserve endangered species of Black Rhino. Wildlife Conservation Bond (WCB) is also known as “Rhino Bond”. It is a five-year $150 million Sustainable Development Bond. It includes a potential performance payment from the Global Environment Facility (GEF).
The bond will contribute to protecting and increasing black rhino populations in two protected areas in South Africa namely the Addo Elephant National Park (AENP) and the Great Fish River Nature Reserve (GFRNR).